182-571: La traviata ( Italian: [la traviˈaːta, -aˈvjaː-] ; The Fallen Woman ) is an opera in three acts by Giuseppe Verdi set to an Italian libretto by Francesco Maria Piave . It is based on La Dame aux camélias (1852), a play by Alexandre Dumas fils , which he adapted from his own 1848 novel. The opera was originally titled Violetta , after the main character. It was first performed on 6 March 1853 at La Fenice opera house in Venice. Piave and Verdi wanted to follow Dumas in giving
364-415: A Rasmussen aneurysm , resulting in massive bleeding. Tuberculosis may become a chronic illness and cause extensive scarring in the upper lobes of the lungs. The upper lung lobes are more frequently affected by tuberculosis than the lower ones. The reason for this difference is not clear. It may be due to either better air flow, or poor lymph drainage within the upper lungs. In 15–20% of active cases,
546-605: A Monastery , and War and Peace ; as well as Dmitri Shostakovich in The Nose and Lady Macbeth of the Mtsensk District , Edison Denisov in L'écume des jours , and Alfred Schnittke in Life with an Idiot and Historia von D. Johann Fausten . Czech composers also developed a thriving national opera movement of their own in the 19th century, starting with Bedřich Smetana , who wrote eight operas including
728-573: A cello; or accompagnato (also known as strumentato ) in which the orchestra provided accompaniment. Over the 18th century, arias were increasingly accompanied by the orchestra. By the 19th century, accompagnato had gained the upper hand, the orchestra played a much bigger role, and Wagner revolutionized opera by abolishing almost all distinction between aria and recitative in his quest for what Wagner termed "endless melody". Subsequent composers have tended to follow Wagner 's example, though some, such as Stravinsky in his The Rake's Progress have bucked
910-569: A common ancestor, remains unclear. A comparison of the genes of M. tuberculosis complex (MTBC) in humans to MTBC in animals suggests humans did not acquire MTBC from animals during animal domestication, as researchers previously believed. Both strains of the tuberculosis bacteria share a common ancestor, which could have infected humans even before the Neolithic Revolution . Skeletal remains show some prehistoric humans (4000 BC ) had TB, and researchers have found tubercular decay in
1092-506: A complex web of leitmotifs , recurring themes often associated with the characters and concepts of the drama, of which prototypes can be heard in his earlier operas such as Der fliegende Holländer , Tannhäuser and Lohengrin ; and he was prepared to violate accepted musical conventions, such as tonality , in his quest for greater expressivity. In his mature music dramas, Tristan und Isolde , Die Meistersinger von Nürnberg , Der Ring des Nibelungen and Parsifal , he abolished
1274-475: A concern for expressive recitative which matched the contours of the French language. In the 18th century, Lully's most important successor was Jean-Philippe Rameau , who composed five tragédies en musique as well as numerous works in other genres such as opéra-ballet , all notable for their rich orchestration and harmonic daring. Despite the popularity of Italian opera seria throughout much of Europe during
1456-470: A courtesan. She responds that she cannot end the relationship because she loves Alfredo so much, but Giorgio pleads with her for the sake of his family. With growing remorse, she finally agrees (Violetta, Giorgio: Dite alla giovine, sì bella e pura, – "Tell the young girl, so beautiful and pure,") and says goodbye to Giorgio. In a gesture of gratitude for her kindness and sacrifice, Giorgio kisses her forehead before leaving her weeping alone. Violetta gives
1638-511: A duet with Alfredo, Violetta suddenly revives, exclaiming that the pain and discomfort have left her. A moment later, she dies in Alfredo's arms. The opera uses an orchestra with the following instrumentation : 2 flutes (fl. 2 doubling piccolo ), 2 oboes , 2 clarinets , 2 bassoons , 4 horns , 2 trumpets , 3 trombones , harp , cimbasso , timpani , cymbals , bass drum , triangle , strings . Banda : Verdi did not fully orchestrate
1820-427: A failure. Was the fault mine or the singers'? Time will tell." Coincidentally, as Philips-Matz points out, an Italian translation of the play La Dame aux camélias was being presented just a short distance from La Fenice. While there were demands for productions from impresarios in various Italian cities, Verdi was loath to allow them unless he could be sure of the strength of the singers, and in spite of their pleas,
2002-589: A hearing. Berlioz's epic masterpiece Les Troyens , the culmination of the Gluckian tradition, was not given a full performance for almost a hundred years. In the second half of the 19th century, Jacques Offenbach created operetta with witty and cynical works such as Orphée aux enfers , as well as the opera Les Contes d'Hoffmann ; Charles Gounod scored a massive success with Faust ; and Georges Bizet composed Carmen , which, once audiences learned to accept its blend of Romanticism and realism, became
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#17327718930812184-499: A highly varied body of operatic works, often with libretti by the poet Hugo von Hofmannsthal . Other composers who made individual contributions to German opera in the early 20th century include Alexander von Zemlinsky , Erich Korngold , Franz Schreker , Paul Hindemith , Kurt Weill and the Italian-born Ferruccio Busoni . The operatic innovations of Arnold Schoenberg and his successors are discussed in
2366-458: A large variety of works for stage. Perhaps, the most famous Iranian opera is Rostam and Sohrab by Loris Tjeknavorian premiered not until the early 2000s. Chinese contemporary classical opera , a Chinese language form of Western style opera that is distinct from traditional Chinese opera , has had operas dating back to The White-Haired Girl in 1945. In Latin America, opera started as
2548-476: A letter from Alfredo's father telling her that the Baron was only wounded in his duel with Alfredo. He has informed Alfredo of the sacrifice she has made for him and his sister; and he is sending his son to see her as quickly as possible to ask for her forgiveness. But Violetta senses it is too late (Violetta: Addio, del passato bei sogni ridenti – "Farewell, lovely, happy dreams of the past"). Annina rushes into
2730-685: A microscope. Since MTB retains certain stains even after being treated with acidic solution, it is classified as an acid-fast bacillus . The most common acid-fast staining techniques are the Ziehl–Neelsen stain and the Kinyoun stain , which dye acid-fast bacilli a bright red that stands out against a blue background. Auramine-rhodamine staining and fluorescence microscopy are also used. The M. tuberculosis complex (MTBC) includes four other TB-causing mycobacteria : M. bovis , M. africanum , M. canettii , and M. microti . M. africanum
2912-515: A new phrase. This fashion of opera directed opera from Verdi, onward, exercising tremendous influence on his successors Giacomo Puccini , Richard Strauss , and Benjamin Britten . After Verdi, the sentimental "realistic" melodrama of verismo appeared in Italy. This was a style introduced by Pietro Mascagni 's Cavalleria rusticana and Ruggero Leoncavallo 's Pagliacci that came to dominate
3094-528: A new seriousness to the genre, which had never been wholly "comic" in any case. Another phenomenon of this period was the 'propaganda opera' celebrating revolutionary successes, e.g. Gossec's Le triomphe de la République (1793). By the 1820s, Gluckian influence in France had given way to a taste for Italian bel canto , especially after the arrival of Rossini in Paris . Rossini's Guillaume Tell helped found
3276-483: A nineteenth-century peak of Polish national opera . In the 20th century, other operas created by Polish composers included King Roger by Karol Szymanowski and Ubu Rex by Krzysztof Penderecki . The first known opera from Turkey (the Ottoman Empire ) was Arshak II , which was an Armenian opera composed by an ethnic Armenian composer Tigran Chukhajian in 1868 and partially performed in 1873. It
3458-443: A note to Annina to send to Flora accepting the party invitation and, as she is writing a farewell letter to Alfredo, he enters. She can barely control her sadness and tears; she tells him repeatedly of her unconditional love (Violetta: Amami, Alfredo, amami quant'io t'amo – "Love me, Alfredo, love me as I love you"). Before rushing out and setting off for Paris, she hands the farewell letter to her servant to give to Alfredo. Soon,
3640-413: A number of the performing arts , such as acting , scenery , costume , and sometimes dance or ballet . The performance is typically given in an opera house , accompanied by an orchestra or smaller musical ensemble , which since the early 19th century has been led by a conductor . Although musical theatre is closely related to opera, the two are considered to be distinct from one another. Opera
3822-775: A result of European colonisation. The first opera ever written in the Americas was 1701's La púrpura de la rosa , by Tomás de Torrejón y Velasco , a Peruvian composer born in Spain; a decade later, 1711's Partenope , by the Mexican Manuel de Zumaya , was the first opera written from a composer born in Latin America (music now lost). The first Brazilian opera for a libretto in Portuguese was A Noite de São João , by Elias Álvares Lobo . However, Antônio Carlos Gomes
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#17327718930814004-522: A separate French tradition was founded by the Italian-born French composer Jean-Baptiste Lully at the court of King Louis XIV . Despite his foreign birthplace, Lully established an Academy of Music and monopolised French opera from 1672. Starting with Cadmus et Hermione , Lully and his librettist Quinault created tragédie en musique , a form in which dance music and choral writing were particularly prominent. Lully's operas also show
4186-509: A short time, a synopsis was dispatched to Venice under the title of Amore e morte ( Love and Death ). However, Verdi wrote to his friend De Sanctis telling him that "for Venice I'm doing La Dame aux camélias which will probably be called La traviata . A subject for our own age." Although still bogged down at Sant'Agata, Piave was sanguine: "Everything will turn out fine, and we'll have a new masterpiece from this true wizard of modern harmonies". When back at Sant'Agata in late January 1853 Verdi
4368-407: A small decrease in case numbers. Some countries have legislation to involuntarily detain or examine those suspected to have tuberculosis, or involuntarily treat them if infected. The only available vaccine as of 2021 is bacillus Calmette-Guérin (BCG). In children it decreases the risk of getting the infection by 20% and the risk of infection turning into active disease by nearly 60%. It
4550-469: A superb sense of drama, harmony, melody, and counterpoint to write a series of comic operas with libretti by Lorenzo Da Ponte , notably Le nozze di Figaro , Don Giovanni , and Così fan tutte , which remain among the most-loved, popular and well-known operas. But Mozart's contribution to opera seria was more mixed; by his time it was dying away, and in spite of such fine works as Idomeneo and La clemenza di Tito , he would not succeed in bringing
4732-401: A tuberculosis infection does become active, it most commonly involves the lungs (in about 90% of cases). Symptoms may include chest pain and a prolonged cough producing sputum. About 25% of people may not have any symptoms (i.e., they remain asymptomatic). Occasionally, people may cough up blood in small amounts, and in very rare cases, the infection may erode into the pulmonary artery or
4914-474: A wide range of symptoms. Tuberculosis is spread from one person to the next through the air when people who have active TB in their lungs cough, spit, speak, or sneeze . People with latent TB do not spread the disease. Active infection occurs more often in people with HIV/AIDS and in those who smoke . Diagnosis of active TB is based on chest X-rays , as well as microscopic examination and culture of bodily fluids. Diagnosis of latent TB relies on
5096-473: A woman renders himself deserving of contempt."). Flora and the ladies attempt to persuade Violetta to leave the dining room, but Violetta turns to Alfredo (Violetta: Alfredo, Alfredo, di questo core non-puoi comprendere tutto l'amore... – "Alfredo, Alfredo, you can't understand all the love in this heart..."). Violetta's bedroom Dr. Grenvil tells Annina that Violetta will not live long since her tuberculosis has worsened. Alone in her room, Violetta reads
5278-558: A young woman dying of consumption . (Verdi had previously attempted to persuade the manager of La Fenice to re-cast the role with a younger woman, but with no success.) Nevertheless, the first act was met with applause and cheering at the end; but in the second act, the audience began to turn against the performance, especially after the singing of the baritone Felice Varesi and the tenor Lodovico Graziani . The next day, Verdi wrote to his friend Emanuele Muzio in what has now become perhaps his most famous letter: " La traviata last night
5460-398: Is Mycobacterium tuberculosis (MTB), a small, aerobic , nonmotile bacillus . The high lipid content of this pathogen accounts for many of its unique clinical characteristics. It divides every 16 to 20 hours, which is an extremely slow rate compared with other bacteria, which usually divide in less than an hour. Mycobacteria have an outer membrane lipid bilayer. If a Gram stain
5642-491: Is a growing problem, with increasing rates of multiple drug-resistant tuberculosis (MDR-TB). In 2018, one quarter of the world's population was thought to have a latent infection of TB. New infections occur in about 1% of the population each year. In 2022, an estimated 10.6 million people developed active TB, resulting in 1.3 million deaths, making it the second leading cause of death from an infectious disease after COVID-19 . As of 2018, most TB cases occurred in
La traviata - Misplaced Pages Continue
5824-459: Is a key part of Western classical music , and Italian tradition in particular. Originally understood as an entirely sung piece, in contrast to a play with songs, opera has come to include numerous genres , including some that include spoken dialogue such as Singspiel and Opéra comique . In traditional number opera , singers employ two styles of singing: recitative , a speech-inflected style, and self-contained arias . The 19th century saw
6006-449: Is able to reproduce inside the macrophage and will eventually kill the immune cell. The primary site of infection in the lungs, known as the Ghon focus , is generally located in either the upper part of the lower lobe, or the lower part of the upper lobe . Tuberculosis of the lungs may also occur via infection from the blood stream. This is known as a Simon focus and is typically found in
6188-653: Is also rare and is seen almost only in immunodeficient people, although its prevalence may be significantly underestimated. Other known pathogenic mycobacteria include M. leprae , M. avium , and M. kansasii . The latter two species are classified as " nontuberculous mycobacteria " (NTM) or atypical mycobacteria. NTM cause neither TB nor leprosy , but they do cause lung diseases that resemble TB. When people with active pulmonary TB cough, sneeze, speak, sing, or spit, they expel infectious aerosol droplets 0.5 to 5.0 μm in diameter. A single sneeze can release up to 40,000 droplets. Each one of these droplets may transmit
6370-451: Is announced and demands that she break off her relationship with his son for the sake of his family, since he reveals that Violetta's relationship with Alfredo has threatened his daughter's engagement (Giorgio: Pura siccome un angelo, iddio mi diè una figlia – "Pure as an angel, God gave me a daughter") because of Violetta's reputation. Meanwhile, he reluctantly becomes impressed by Violetta's nobility, something which he did not expect from
6552-444: Is difficult, as is diagnosing the disease in those who have a weakened immune system. A diagnosis of TB should, however, be considered in those with signs of lung disease or constitutional symptoms lasting longer than two weeks. A chest X-ray and multiple sputum cultures for acid-fast bacilli are typically part of the initial evaluation. Interferon-γ release assays (IGRA) and tuberculin skin tests are of little use in most of
6734-677: Is generally regarded as the most outstanding Brazilian composer, having a relative success in Italy with its Brazilian-themed operas with Italian librettos, such as Il Guarany . Opera in Argentina developed in the 20th century after the inauguration of Teatro Colón in Buenos Aires—with the opera Aurora , by Ettore Panizza , being heavily influenced by the Italian tradition, due to immigration. Other important composers from Argentina include Felipe Boero and Alberto Ginastera . Perhaps
6916-468: Is heard singing about love as he walks down the street. Scene 1: Violetta's country house outside Paris Three months later, Alfredo and Violetta are living together in a peaceful country house outside Paris. Violetta has fallen in love with Alfredo and she has completely abandoned her former life. Alfredo sings of their happy life together (Alfredo: De' miei bollenti spiriti / Il giovanile ardore – "The youthful ardor of my ebullient spirits"). Annina,
7098-629: Is most famous for his Italian comic operas , especially The Marriage of Figaro ( Le nozze di Figaro ), Don Giovanni , and Così fan tutte , as well as Die Entführung aus dem Serail ( The Abduction from the Seraglio ), and The Magic Flute ( Die Zauberflöte ), landmarks in the German tradition. The first third of the 19th century saw the high point of the bel canto style, with Gioachino Rossini , Gaetano Donizetti and Vincenzo Bellini all creating signature works of that style. It also saw
7280-509: Is not widespread, but it is a significant cause of tuberculosis in parts of Africa. M. bovis was once a common cause of tuberculosis, but the introduction of pasteurized milk has almost eliminated this as a public health problem in developed countries. M. canettii is rare and seems to be limited to the Horn of Africa , although a few cases have been seen in African emigrants. M. microti
7462-489: Is often used to screen people at high risk for TB. Those who have been previously immunized with the Bacille Calmette-Guerin vaccine may have a false-positive test result. The test may be falsely negative in those with sarcoidosis , Hodgkin's lymphoma , malnutrition , and most notably, active tuberculosis. Interferon gamma release assays , on a blood sample, are recommended in those who are positive to
La traviata - Misplaced Pages Continue
7644-501: Is performed, MTB either stains very weakly "Gram-positive" or does not retain dye as a result of the high lipid and mycolic acid content of its cell wall. MTB can withstand weak disinfectants and survive in a dry state for weeks. In nature, the bacterium can grow only within the cells of a host organism, but M. tuberculosis can be cultured in the laboratory . Using histological stains on expectorated samples from phlegm (also called sputum), scientists can identify MTB under
7826-423: Is poor as of 2019 . The Centers for Disease Control and Prevention (CDC) stopped recommending yearly testing of health care workers without known exposure in 2019. Tuberculosis prevention and control efforts rely primarily on the vaccination of infants and the detection and appropriate treatment of active cases. The World Health Organization (WHO) has achieved some success with improved treatment regimens, and
8008-538: Is ready. Alfredo leaves with handfuls of money. As everyone is leaving the room, Violetta has asked Alfredo to see her. Fearing that the Baron's anger will lead him to challenge Alfredo to a duel, she gently asks Alfredo to leave. Alfredo misunderstands her apprehension and demands that she admit that she loves the Baron. In grief, she makes that admission and, furiously, Alfredo calls the guests to witness what he has to say ( Questa donna conoscete? – "You know this woman?"). He humiliates and denounces Violetta in front of
8190-495: Is something about Alfredo that touches her heart. He is about to leave when she gives him a flower, telling him to return it when it has wilted, which will be the very next day. After the guests leave, Violetta wonders if Alfredo could actually be the one in her life (Violetta: È strano! ... Ah, fors' è lui – "Ah, perhaps he is the one"). But she concludes that she needs freedom to live her life (Violetta, Alfredo: Sempre libera – "Always free"). From off stage, Alfredo's voice
8372-464: Is termed caseous necrosis . If TB bacteria gain entry to the blood stream from an area of damaged tissue, they can spread throughout the body and set up many foci of infection, all appearing as tiny, white tubercles in the tissues. This severe form of TB disease, most common in young children and those with HIV, is called miliary tuberculosis. People with this disseminated TB have a high fatality rate even with treatment (about 30%). In many people,
8554-487: Is the first opera score to have survived until the present day. However, the honour of being the first opera still to be regularly performed goes to Claudio Monteverdi 's L'Orfeo , composed for the court of Mantua in 1607. The Mantua court of the Gonzagas , employers of Monteverdi, played a significant role in the origin of opera employing not only court singers of the concerto delle donne (till 1598), but also one of
8736-483: Is the most widely used vaccine worldwide, with more than 90% of all children being vaccinated. The immunity it induces decreases after about ten years. As tuberculosis is uncommon in most of Canada, Western Europe, and the United States, BCG is administered to only those people at high risk. Part of the reasoning against the use of the vaccine is that it makes the tuberculin skin test falsely positive, reducing
8918-830: Is the shift away from long, suspended melodies, to short quick mottos, as first illustrated by Giuseppe Verdi in his Falstaff . Composers such as Strauss, Britten, Shostakovich and Stravinsky adopted and expanded upon this style. Operatic modernism truly began in the operas of two Viennese composers, Arnold Schoenberg and his student Alban Berg , both composers and advocates of atonality and its later development (as worked out by Schoenberg), dodecaphony . Schoenberg's early musico-dramatic works, Erwartung (1909, premiered in 1924) and Die glückliche Hand display heavy use of chromatic harmony and dissonance in general. Schoenberg also occasionally used Sprechstimme . The two operas of Schoenberg's pupil Alban Berg, Wozzeck (1925) and Lulu (incomplete at his death in 1935) share many of
9100-530: The English Restoration , foreign (especially French) musicians were welcomed back. In 1673, Thomas Shadwell 's Psyche , patterned on the 1671 'comédie-ballet' of the same name produced by Molière and Jean-Baptiste Lully . William Davenant produced The Tempest in the same year, which was the first musical adaption of a Shakespeare play (composed by Locke and Johnson). About 1683, John Blow composed Venus and Adonis , often thought of as
9282-599: The Sinfonietta and the Glagolitic Mass . Spain also produced its own distinctive form of opera, known as zarzuela , which had two separate flowerings: one from the mid-17th century through the mid-18th century, and another beginning around 1850. During the late 18th century up until the mid-19th century, Italian opera was immensely popular in Spain, supplanting the native form . In Russian Eastern Europe, several national operas began to emerge. Ukrainian opera
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#17327718930819464-782: The Théâtre-Italien at the Salle Ventadour in Paris, and on 27 October 1864 in French as Violetta (an adaptation by Édouard Duprez, older brother of the tenor Gilbert Duprez ) at the Théâtre Lyrique on the Place du Châtelet with Christina Nilsson in the title role. The French adaptation of the libretto was published in 1865. According to the Encyclopædia Britannica , La traviata became one of
9646-577: The dramatist Sir William Davenant produced The Siege of Rhodes . Since his theatre was not licensed to produce drama, he asked several of the leading composers ( Lawes , Cooke , Locke , Coleman and Hudson ) to set sections of it to music. This success was followed by The Cruelty of the Spaniards in Peru (1658) and The History of Sir Francis Drake (1659). These pieces were encouraged by Oliver Cromwell because they were critical of Spain. With
9828-462: The libretto (meaning "small book"). Some composers, notably Wagner, have written their own libretti; others have worked in close collaboration with their librettists, e.g. Mozart with Lorenzo Da Ponte . Traditional opera, often referred to as " number opera ", consists of two modes of singing: recitative , the plot-driving passages sung in a style designed to imitate and emphasize the inflections of speech, and aria (an "air" or formal song) in which
10010-458: The lymphatic system (in scrofula of the neck), the genitourinary system (in urogenital tuberculosis ), and the bones and joints (in Pott disease of the spine), among others. A potentially more serious, widespread form of TB is called "disseminated tuberculosis"; it is also known as miliary tuberculosis . Miliary TB currently makes up about 10% of extrapulmonary cases. The main cause of TB
10192-420: The tuberculin skin test (TST) or blood tests. Prevention of TB involves screening those at high risk, early detection and treatment of cases, and vaccination with the bacillus Calmette-Guérin (BCG) vaccine. Those at high risk include household, workplace, and social contacts of people with active TB. Treatment requires the use of multiple antibiotics over a long period of time. Antibiotic resistance
10374-616: The " white death ", or historically as consumption , is an infectious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria . Tuberculosis generally affects the lungs , but it can also affect other parts of the body. Most infections show no symptoms, in which case it is known as latent tuberculosis . Around 10% of latent infections progress to active disease that, if left untreated, kill about half of those affected. Typical symptoms of active TB are chronic cough with blood-containing mucus , fever , night sweats , and weight loss . Infection of other organs can cause
10556-471: The 1640s. His most important follower Francesco Cavalli helped spread opera throughout Italy. In these early Baroque operas, broad comedy was blended with tragic elements in a mix that jarred some educated sensibilities, sparking the first of opera's many reform movements, sponsored by the Arcadian Academy , which came to be associated with the poet Metastasio , whose libretti helped crystallize
10738-451: The 17th century. In the 18th century, Italian opera continued to dominate most of Europe (except France), attracting foreign composers such as George Frideric Handel . Opera seria was the most prestigious form of Italian opera, until Christoph Willibald Gluck reacted against its artificiality with his "reform" operas in the 1760s. The most renowned figure of late 18th-century opera is Wolfgang Amadeus Mozart , who began with opera seria but
10920-557: The 18th century another genre was gaining popularity in France: opéra comique . This was the equivalent of the German singspiel , where arias alternated with spoken dialogue. Notable examples in this style were produced by Monsigny , Philidor and, above all, Grétry . During the Revolutionary and Napoleonic period, composers such as Étienne Méhul , Luigi Cherubini and Gaspare Spontini , who were followers of Gluck, brought
11102-464: The 19th century in Russia, there were written such operatic masterpieces as Rusalka and The Stone Guest by Alexander Dargomyzhsky , Boris Godunov and Khovanshchina by Modest Mussorgsky , Prince Igor by Alexander Borodin , Eugene Onegin and The Queen of Spades by Pyotr Tchaikovsky , and The Snow Maiden and Sadko by Nikolai Rimsky-Korsakov . These developments mirrored
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#173277189308111284-562: The 20th century for his innovative works. His later, mature works incorporate his earlier studies of national folk music in a modern, highly original synthesis, first evident in the opera Jenůfa , which was premiered in 1904 in Brno . The success of Jenůfa (often called the " Moravian national opera") at Prague in 1916 gave Janáček access to the world's great opera stages. Janáček's later works are his most celebrated. They include operas such as Káťa Kabanová and The Cunning Little Vixen ,
11466-547: The 20th century, English opera began to assert more independence, with works of Ralph Vaughan Williams and in particular Benjamin Britten , who in a series of works that remain in standard repertory today, revealed an excellent flair for the dramatic and superb musicality. More recently Sir Harrison Birtwistle has emerged as one of Britain's most significant contemporary composers from his first opera Punch and Judy to his most recent critical success in The Minotaur . In
11648-582: The Baroque period, Italian opera never gained much of a foothold in France, where its own national operatic tradition was more popular instead. After Rameau's death, the Bohemian-Austrian composer Gluck was persuaded to produce six operas for the Parisian stage in the 1770s. They show the influence of Rameau, but simplified and with greater focus on the drama. At the same time, by the middle of
11830-586: The Beach ), Mark Adamo , John Corigliano ( The Ghosts of Versailles ), Robert Moran , John Adams ( Nixon in China ), André Previn and Jake Heggie . Many contemporary 21st century opera composers have emerged such as Missy Mazzoli , Kevin Puts , Tom Cipullo , Huang Ruo , David T. Little , Terence Blanchard , Jennifer Higdon , Tobias Picker , Michael Ching , Anthony Davis , and Ricky Ian Gordon . Opera
12012-718: The Czech national spirit, as were some of his choral works. By far the most successful of the operas is Rusalka which contains the well-known aria "Měsíčku na nebi hlubokém" ("Song to the Moon"); it is played on contemporary opera stages frequently outside the Czech Republic . This is attributable to their uneven invention and libretti, and perhaps also their staging requirements – The Jacobin , Armida , Vanda and Dimitrij need stages large enough to portray invading armies. Leoš Janáček gained international recognition in
12194-878: The La Fenice performances] it was a fiasco; now it has created a furore. Draw your own conclusions!" reported Piave (who had overseen the production in Verdi's absence). The opera (in the revised version) was first performed in Madrid on 1 February 1855 with Spezia-Aldighieri at Teatro Real , in Vienna on 4 May 1855 in Italian and in Barcelona on 25 October at Gran Teatre del Liceu . It was first performed in England on 24 May 1856 in Italian at Her Majesty's Theatre in London, where it
12376-718: The London stage from the mid-19th century into the 1870s. London's Daily Telegraph agreed, describing The Yeomen of the Guard as "a genuine English opera, forerunner of many others, let us hope, and possibly significant of an advance towards a national lyric stage". Sullivan produced a few light operas in the 1890s that were of a more serious nature than those in the G&;S series, including Haddon Hall and The Beauty Stone , but Ivanhoe (which ran for 155 consecutive performances, using alternating casts—a record until Broadway's La bohème ) survives as his only grand opera . In
12558-698: The Mantoux test. These are not affected by immunization or most environmental mycobacteria , so they generate fewer false-positive results. However, they are affected by M. szulgai , M. marinum , and M. kansasii . IGRAs may increase sensitivity when used in addition to the skin test, but may be less sensitive than the skin test when used alone. The US Preventive Services Task Force (USPSTF) has recommended screening people who are at high risk for latent tuberculosis with either tuberculin skin tests or interferon-gamma release assays . While some have recommend testing health care workers, evidence of benefit for this
12740-557: The Opera (1755) proved to be an inspiration for Christoph Willibald Gluck 's reforms. He advocated that opera seria had to return to basics and that all the various elements—music (both instrumental and vocal), ballet , and staging—must be subservient to the overriding drama. In 1765 Melchior Grimm published " Poème lyrique ", an influential article for the Encyclopédie on lyric and opera librettos . Several composers of
12922-516: The United States test positive via the tuberculin test. Tuberculosis has been present in humans since ancient times . Tuberculosis has existed since antiquity . The oldest unambiguously detected M. tuberculosis gives evidence of the disease in the remains of bison in Wyoming dated to around 17,000 years ago. However, whether tuberculosis originated in bovines, then transferred to humans, or whether both bovine and human tuberculosis diverged from
13104-617: The WHO regions of South-East Asia (44%), Africa (24%), and the Western Pacific (18%), with more than 50% of cases being diagnosed in seven countries: India (27%), China (9%), Indonesia (8%), the Philippines (6%), Pakistan (6%), Nigeria (4%), and Bangladesh (4%). By 2021, the number of new cases each year was decreasing by around 2% annually. About 80% of people in many Asian and African countries test positive, while 5–10% of people in
13286-688: The active disease. Use of certain medications, such as corticosteroids and infliximab (an anti-αTNF monoclonal antibody), is another important risk factor, especially in the developed world . Other risk factors include: alcoholism , diabetes mellitus (3-fold increased risk), silicosis (30-fold increased risk), tobacco smoking (2-fold increased risk), indoor air pollution , malnutrition, young age, recently acquired TB infection, recreational drug use, severe kidney disease, low body weight, organ transplant, head and neck cancer, and genetic susceptibility (the overall importance of genetic risk factors remains undefined ). Tobacco smoking increases
13468-551: The acts of stage plays, operas in the new comic genre of intermezzi , which developed largely in Naples in the 1710s and 1720s, were initially staged during the intermissions of opera seria. They became so popular, however, that they were soon being offered as separate productions. Opera seria was elevated in tone and highly stylised in form, usually consisting of secco recitative interspersed with long da capo arias. These afforded great opportunity for virtuosic singing and during
13650-540: The advent of grand opera typified by the works of Daniel Auber and Giacomo Meyerbeer as well as Carl Maria von Weber 's introduction of German Romantische Oper (German Romantic Opera). The mid-to-late 19th century was a golden age of opera, led and dominated by Giuseppe Verdi in Italy and Richard Wagner in Germany. The popularity of opera continued through the verismo era in Italy and contemporary French opera through to Giacomo Puccini and Richard Strauss in
13832-458: The arrival of streptomycin and other antibiotics, although the disease remained a significant threat. In 1946, the development of the antibiotic streptomycin made effective treatment and cure of TB a reality. Prior to the introduction of this medication, the only treatment was surgical intervention, including the " pneumothorax technique", which involved collapsing an infected lung to "rest" it and to allow tuberculous lesions to heal. Because of
14014-457: The art form back to life again. The bel canto opera movement flourished in the early 19th century and is exemplified by the operas of Rossini , Bellini , Donizetti , Pacini , Mercadante and many others. Literally "beautiful singing", bel canto opera derives from the Italian stylistic singing school of the same name. Bel canto lines are typically florid and intricate, requiring supreme agility and pitch control. Examples of famous operas in
14196-423: The bacterium is enveloped by the macrophage and stored temporarily in a membrane-bound vesicle called a phagosome. The phagosome then combines with a lysosome to create a phagolysosome. In the phagolysosome, the cell attempts to use reactive oxygen species and acid to kill the bacterium. However, M. tuberculosis has a thick, waxy mycolic acid capsule that protects it from these toxic substances. M. tuberculosis
14378-411: The bel canto style include Rossini's Il barbiere di Siviglia and La Cenerentola , as well as Bellini's Norma , La sonnambula and I puritani and Donizetti's Lucia di Lammermoor , L'elisir d'amore and Don Pasquale . Following the bel canto era, a more direct, forceful style was rapidly popularized by Giuseppe Verdi , beginning with his biblical opera Nabucco . This opera, and
14560-425: The cattle and human tuberculosis diseases were similar, which delayed the recognition of infected milk as a source of infection. During the first half of the 1900s, the risk of transmission from this source was dramatically reduced after the application of the pasteurization process. Koch announced a glycerine extract of the tubercle bacilli as a "remedy" for tuberculosis in 1890, calling it "tuberculin". Although it
14742-485: The cause of pulmonary tuberculosis. J. L. Schönlein first published the name "tuberculosis" (German: Tuberkulose ) in 1832. Between 1838 and 1845, John Croghan, the owner of Mammoth Cave in Kentucky from 1839 onwards, brought a number of people with tuberculosis into the cave in the hope of curing the disease with the constant temperature and purity of the cave air; each died within a year. Hermann Brehmer opened
14924-459: The characters express their emotions in a more structured melodic style. Vocal duets, trios and other ensembles often occur, and choruses are used to comment on the action. In some forms of opera, such as singspiel , opéra comique , operetta , and semi-opera , the recitative is mostly replaced by spoken dialogue. Melodic or semi-melodic passages occurring in the midst of, or instead of, recitative, are also referred to as arioso . The terminology of
15106-439: The chosen soprano, the 38-year-old Fanny Salvini-Donatelli for taking the role of Violetta. Verdi was distraught, for he held on to the notion that the opera could be staged in modern dress—as Stiffelio had been done—Piave was sent back to Sant'Agata to no avail: he could not persuade the composer to back down on his insistence that another soprano be secured, yet the 15 January deadline for securing one had come and gone. Verdi
15288-410: The circle of opera fans. Since the invention of radio and television, operas were also performed on (and written for) these media. Beginning in 2006, a number of major opera houses began to present live high-definition video transmissions of their performances in cinemas all over the world. Since 2009, complete performances can be downloaded and are live streamed . The words of an opera are known as
15470-477: The composer refused. As Budden notes, it came to be Venice "that made an honest woman of Violetta" when Verdi allowed a performance at the Teatro San Benedetto . Some revisions took place between 1853 and May 1854, mostly affecting acts 2 and 3, but the opera was performed again on 6 May 1854 and was a great success, largely due to Maria Spezia-Aldighieri 's portrayal of Violetta. "Then [referring to
15652-524: The couple attended a performance of Alexander Dumas fils ' s The Lady of the Camellias . As a result of this, Verdi's biographer Mary Jane Phillips-Matz reports, the composer immediately began to compose music for what would later become La traviata . However, Julian Budden notes that Verdi had probably read the Dumas novel some time before, and, after seeing the play and returning to Italy, "he
15834-711: The declaration of a global health emergency by the World Health Organization (WHO) in 1993. There is a popular misconception that tuberculosis is purely a disease of the lungs that manifests as coughing . Tuberculosis may infect many organs, even though it most commonly occurs in the lungs (known as pulmonary tuberculosis). Extrapulmonary TB occurs when tuberculosis develops outside of the lungs, although extrapulmonary TB may coexist with pulmonary TB. General signs and symptoms include fever, chills , night sweats, loss of appetite , weight loss, and fatigue . Significant nail clubbing may also occur. If
16016-638: The desk, strengthens his suspicions. He decides to confront Violetta at the party. Giorgio tries to stop Alfredo, but he rushes out. Scene 2: Party at Flora's house At the party, the Marquis tells Flora that Violetta and Alfredo have separated, much to the amazement of everyone who had previously seen the happy couple. She calls for the entertainers to perform for the guests (Chorus: Noi siamo zingarelle venute da lontano – "We are gypsy girls who have come from afar"; Di Madride noi siam mattadori – "We are matadors from Madrid"). Gastone and his friends join
16198-640: The developing world. IGRA have similar limitations in those with HIV. A definitive diagnosis of TB is made by identifying M. tuberculosis in a clinical sample (e.g., sputum, pus , or a tissue biopsy ). However, the difficult culture process for this slow-growing organism can take two to six weeks for blood or sputum culture. Thus, treatment is often begun before cultures are confirmed. Nucleic acid amplification tests and adenosine deaminase testing may allow rapid diagnosis of TB. Blood tests to detect antibodies are not specific or sensitive , so they are not recommended. The Mantoux tuberculin skin test
16380-502: The disease became common among the urban poor. In 1815, one in four deaths in England was due to "consumption". By 1918, TB still caused one in six deaths in France. After TB was determined to be contagious, in the 1880s, it was put on a notifiable-disease list in Britain. Campaigns started to stop people from spitting in public places, and the infected poor were "encouraged" to enter sanatoria that resembled prisons. The sanatoria for
16562-620: The disease, since the infectious dose of tuberculosis is very small (the inhalation of fewer than 10 bacteria may cause an infection). People with prolonged, frequent, or close contact with people with TB are at particularly high risk of becoming infected, with an estimated 22% infection rate. A person with active but untreated tuberculosis may infect 10–15 (or more) other people per year. Transmission should occur from only people with active TB – those with latent infection are not thought to be contagious. The probability of transmission from one person to another depends upon several factors, including
16744-408: The distinction between aria and recitative in favour of a seamless flow of "endless melody". Wagner also brought a new philosophical dimension to opera in his works, which were usually based on stories from Germanic or Arthurian legend. Finally, Wagner built his own opera house at Bayreuth with part of the patronage from Ludwig II of Bavaria , exclusively dedicated to performing his own works in
16926-506: The drama is understated, enigmatic and completely un-Wagnerian. Other notable 20th-century names include Ravel , Dukas , Roussel , Honegger and Milhaud . Francis Poulenc is one of the very few post-war composers of any nationality whose operas (which include Dialogues des Carmélites ) have gained a foothold in the international repertory. Olivier Messiaen 's lengthy sacred drama Saint François d'Assise (1983) has also attracted widespread attention. In England, opera's antecedent
17108-577: The early 20th century. During the 19th century, parallel operatic traditions emerged in central and eastern Europe, particularly in Russia and Bohemia . The 20th century saw many experiments with modern styles, such as atonality and serialism ( Arnold Schoenberg and Alban Berg ), neoclassicism ( Igor Stravinsky ), and minimalism ( Philip Glass and John Adams ). With the rise of recording technology , singers such as Enrico Caruso and Maria Callas became known to much wider audiences that went beyond
17290-463: The emergence of multidrug-resistant tuberculosis (MDR-TB), surgery has been re-introduced for certain cases of TB infections. It involves the removal of infected chest cavities ("bullae") in the lungs to reduce the number of bacteria and to increase exposure of the remaining bacteria to antibiotics in the bloodstream. Hopes of eliminating TB ended with the rise of drug-resistant strains in the 1980s. The subsequent resurgence of tuberculosis resulted in
17472-427: The emergence of the separate but closely related art of musical theatre in the late 19th century. Sullivan wrote only one grand opera, Ivanhoe (following the efforts of a number of young English composers beginning about 1876), but he claimed that even his light operas constituted part of a school of "English" opera, intended to supplant the French operettas (usually performed in bad translations) that had dominated
17654-552: The first TB sanatorium in 1859 in Görbersdorf (now Sokołowsko ) in Silesia . In 1865, Jean Antoine Villemin demonstrated that tuberculosis could be transmitted, via inoculation, from humans to animals and among animals. (Villemin's findings were confirmed in 1867 and 1868 by John Burdon-Sanderson . ) Robert Koch identified and described the bacillus causing tuberculosis, M. tuberculosis , on 24 March 1882. In 1905, he
17836-416: The first act of the opera, creating a Parisian atmosphere). The concluding part of Violetta's solo scene that ends the first act is full of vocal decoration and feverish ornamentation as she swears to stay free ("Sempre libera"). These coloratura effects are not required for the character after the first act. The lengthy and crucial duet between the elder Germont and Violetta in act 2 is multi-sectioned with
18018-419: The first act, to the more dramatic passages of the second, and the spiritual quality of her music as she dies in act 3. Opera Opera is a form of Western theatre in which music is a fundamental component and dramatic roles are taken by singers . Such a "work" (the literal translation of the Italian word "opera") is typically a collaboration between a composer and a librettist and incorporates
18200-529: The first actual "opera singers", Madama Europa . Opera did not remain confined to court audiences for long. In 1637, the idea of a "season" (often during the carnival ) of publicly attended operas supported by ticket sales emerged in Venice . Monteverdi had moved to the city from Mantua and composed his last operas, Il ritorno d'Ulisse in patria and L'incoronazione di Poppea , for the Venetian theatre in
18382-672: The first decade of the 21st century, the librettist of an early Birtwistle opera, Michael Nyman , has been focusing on composing operas, including Facing Goya , Man and Boy: Dada , and Love Counts . Today composers such as Thomas Adès continue to export English opera abroad. Also in the 20th century, American composers like George Gershwin ( Porgy and Bess ), Scott Joplin ( Treemonisha ), Leonard Bernstein ( Candide ), Gian Carlo Menotti , Douglas Moore , and Carlisle Floyd began to contribute English-language operas infused with touches of popular musical styles. They were followed by composers such as Philip Glass ( Einstein on
18564-622: The first genuine success in immunization against tuberculosis in 1906, using attenuated bovine-strain tuberculosis. It was called bacille Calmette–Guérin (BCG). The BCG vaccine was first used on humans in 1921 in France, but achieved widespread acceptance in the US, Great Britain, and Germany only after World War II. By the 1950s mortality in Europe had decreased about 90%. Improvements in sanitation, vaccination, and other public-health measures began significantly reducing rates of tuberculosis even before
18746-461: The first true English-language opera. Blow's immediate successor was the better known Henry Purcell . Despite the success of his masterwork Dido and Aeneas (1689), in which the action is furthered by the use of Italian-style recitative, much of Purcell's best work was not involved in the composing of typical opera, but instead, he usually worked within the constraints of the semi-opera format, where isolated scenes and masques are contained within
18928-431: The form and style that would dominate opera throughout the twentieth century. Rather than long, suspended melodies, Falstaff contains many little motifs and mottos, that, rather than being expanded upon, are introduced and subsequently dropped, only to be brought up again later. These motifs never are expanded upon, and just as the audience expects a character to launch into a long melody, a new character speaks, introducing
19110-541: The genre of opera seria , which became the leading form of Italian opera until the end of the 18th century. Once the Metastasian ideal had been firmly established, comedy in Baroque-era opera was reserved for what came to be called opera buffa . Before such elements were forced out of opera seria, many libretti had featured a separately unfolding comic plot as sort of an "opera-within-an-opera". One reason for this
19292-452: The golden age of opera seria the singer really became the star. The role of the hero was usually written for the high-pitched male castrato voice, which was produced by castration of the singer before puberty , which prevented a boy's larynx from being transformed at puberty. Castrati such as Farinelli and Senesino , as well as female sopranos such as Faustina Bordoni , became in great demand throughout Europe as opera seria ruled
19474-410: The greatest French grand opera , Don Carlos , and ending his career with two Shakespeare-inspired works, Otello and Falstaff , which reveal how far Italian opera had grown in sophistication since the early 19th century. These final two works showed Verdi at his most masterfully orchestrated, and are both incredibly influential, and modern. In Falstaff , Verdi sets the pre-eminent standard for
19656-625: The growth of Russian nationalism across the artistic spectrum, as part of the more general Slavophilism movement. In the 20th century, the traditions of Russian opera were developed by many composers including Sergei Rachmaninoff in his works The Miserly Knight and Francesca da Rimini , Igor Stravinsky in Le Rossignol , Mavra , Oedipus rex , and The Rake's Progress , Sergei Prokofiev in The Gambler , The Love for Three Oranges , The Fiery Angel , Betrothal in
19838-559: The guests and then throws his winnings at her feet in payment for her services. She faints onto the floor. The guests reprimand Alfredo ( Di donne ignobile insultatore, di qua allontanati, ne desti orror! - "Ignoble insulter of women, go away from here, you fill us with horror!"). In search of his son, Giorgio enters the hall and, knowing the real significance of the scene, denounces his son's behavior (Giorgio, Alfredo, Violetta, chorus: Di sprezzo degno sè stesso rende chi pur nell'ira la donna offende. – "A man, who even in anger, offends
20020-431: The host's immune system. Macrophages and dendritic cells in the granulomas are unable to present antigen to lymphocytes; thus the immune response is suppressed. Bacteria inside the granuloma can become dormant, resulting in latent infection. Another feature of the granulomas is the development of abnormal cell death ( necrosis ) in the center of tubercles . To the naked eye, this has the texture of soft, white cheese and
20202-467: The hundreds." But at the same time, the composer expressed concern about censorship in Venice, something with which he was very familiar after his dealings with the censors concerning Rigoletto . As the months dragged on into October, it was agreed that Piave would come to Sant'Agata (Verdi's home near Busseto ) and work with the composer. One subject was chosen, Piave set to work, and then Verdi threw in another idea, which may have been La traviata . Within
20384-400: The infected macrophages. When other macrophages attack the infected macrophage, they fuse together to form a giant multinucleated cell in the alveolar lumen. The granuloma may prevent dissemination of the mycobacteria and provide a local environment for interaction of cells of the immune system. However, more recent evidence suggests that the bacteria use the granulomas to avoid destruction by
20566-439: The infection spreads outside the lungs, causing other kinds of TB. These are collectively denoted as extrapulmonary tuberculosis. Extrapulmonary TB occurs more commonly in people with a weakened immune system and young children. In those with HIV, this occurs in more than 50% of cases. Notable extrapulmonary infection sites include the pleura (in tuberculous pleurisy), the central nervous system (in tuberculous meningitis ),
20748-613: The infection waxes and wanes. Tissue destruction and necrosis are often balanced by healing and fibrosis . Affected tissue is replaced by scarring and cavities filled with caseous necrotic material. During active disease, some of these cavities are joined to the air passages ( bronchi ) and this material can be coughed up. It contains living bacteria and thus can spread the infection. Treatment with appropriate antibiotics kills bacteria and allows healing to take place. Upon cure, affected areas are eventually replaced by scar tissue. Diagnosing active tuberculosis based only on signs and symptoms
20930-452: The internationally popular The Bartered Bride . Smetana's eight operas created the bedrock of the Czech opera repertory, but of these only The Bartered Bride is performed regularly outside the composer's homeland. After reaching Vienna in 1892 and London in 1895 it rapidly became part of the repertory of every major opera company worldwide. Antonín Dvořák 's nine operas, except his first, have librettos in Czech and were intended to convey
21112-616: The joyful cups"). From the next room, the sound of the orchestra is heard and the guests move there to dance. After a series of severe coughs and almost fainting, Violetta begins to feel dizzy and asks her guests to go ahead and to leave her to rest until she recovers. While the guests dance in the next room, Violetta looks at her pale face in her mirror. Alfredo enters and expresses his concern for her fragile health, later declaring his love for her (Alfredo, Violetta: Un dì, felice, eterea – "One day, happy and ethereal"). At first, she rejects him because his love means nothing to her, but there
21294-526: The late 18th century. Nevertheless, native forms would develop in spite of this influence. In 1644, Sigmund Staden produced the first Singspiel , Seelewig , a popular form of German-language opera in which singing alternates with spoken dialogue. In the late 17th century and early 18th century, the Theater am Gänsemarkt in Hamburg presented German operas by Keiser , Telemann and Handel . Yet most of
21476-609: The leadership Zacharia Paliashvili , who fused local folk songs and stories with 19th-century Romantic classical themes. The key figure of Hungarian national opera in the 19th century was Ferenc Erkel , whose works mostly dealt with historical themes. Among his most often performed operas are Hunyadi László and Bánk bán . The most famous modern Hungarian opera is Béla Bartók 's Duke Bluebeard's Castle . Stanisław Moniuszko 's opera Straszny Dwór (in English The Haunted Manor ) (1861–64) represents
21658-574: The librettist Salvadore Cammarano on a subject for what would become Il trovatore , but work on this opera could not proceed while the composer was writing Rigoletto , which premiered in Venice in March 1851. In addition, personal affairs in his home town limited his activities that spring, but after Rigoletto ' s success in Venice, an additional commission was offered by Brenna, the secretary of La Fenice. Verdi and Giuseppina Strepponi visited Paris from late 1851 and into March 1852. In February
21840-491: The life from the other family members. Although Richard Morton established the pulmonary form associated with tubercles as a pathology in 1689, due to the variety of its symptoms, TB was not identified as a single disease until the 1820s. Benjamin Marten conjectured in 1720 that consumptions were caused by microbes which were spread by people living close to each other. In 1819, René Laennec claimed that tubercles were
22022-428: The maid, arrives from Paris, and, when questioned by Alfredo, tells him that she went there to sell the horses, carriages and everything owned by Violetta to support their country lifestyle. Alfredo is shocked to learn this and leaves for Paris immediately to settle matters himself. Violetta returns home and receives an invitation from her friend, Flora, to a party in Paris that evening. Alfredo's father, Giorgio Germont,
22204-438: The major German composers of the time, including Handel himself, as well as Graun , Hasse and later Gluck , chose to write most of their operas in foreign languages, especially Italian. In contrast to Italian opera, which was generally composed for the aristocratic class, German opera was generally composed for the masses and tended to feature simple folk-like melodies, and it was not until the arrival of Mozart that German opera
22386-479: The matadors and sing (Gastone, chorus, dancers: È Piquillo un bel gagliardo Biscaglino mattador – "Piquillo is a bold and handsome matador from Biscay"). Violetta arrives with Baron Douphol. They see Alfredo at the gambling table. When he sees them, Alfredo loudly proclaims that he will take Violetta home with him. Feeling annoyed, the Baron goes to the gambling table and joins him in a game. As they bet, Alfredo wins some large sums until Flora announces that supper
22568-484: The middle and upper classes offered excellent care and constant medical attention. What later became known as the Alexandra Hospital for Children with Hip Disease (tuberculous arthritis) was opened in London in 1867. Whatever the benefits of the "fresh air" and labor in the sanatoria, even under the best conditions, 50% of those who entered died within five years ( c. 1916). Robert Koch did not believe
22750-499: The most daring and revolutionary. In it, Verdi blurs the distinction between the aria and recitative as it never before was, leading the opera to be "an unending string of duets". La traviata was also novel. It tells the story of courtesan, and it includes elements of verismo or "realistic" opera, because rather than featuring great kings and figures from literature, it focuses on the tragedies of ordinary life and society. After these, he continued to develop his style, composing perhaps
22932-518: The most frequently performed operas during Verdi's lifetime. It is often ranked highly on annual lists of most performed operas. The salon in Violetta's house Violetta Valéry, a famed courtesan , throws a lavish party at her Paris salon to celebrate her recovery from an illness. Gastone, a viscount , has brought with him a friend, Alfredo Germont, a young bourgeois from a provincial family who has long adored Violetta from afar. While walking to
23114-542: The most obvious stylistic manifestation of modernism in opera is the development of atonality . The move away from traditional tonality in opera had begun with Richard Wagner , and in particular the Tristan chord . Composers such as Richard Strauss , Claude Debussy , Giacomo Puccini , Paul Hindemith , Benjamin Britten and Hans Pfitzner pushed Wagnerian harmony further with a more extreme use of chromaticism and greater use of dissonance. Another aspect of modernist opera
23296-414: The most popular of all opéra comiques. Jules Massenet , Camille Saint-Saëns and Léo Delibes all composed works which are still part of the standard repertory, examples being Massenet's Manon , Saint-Saëns' Samson et Dalila and Delibes' Lakmé . Their operas formed another genre, the opéra lyrique , combined opéra comique and grand opera. It is less grandiose than grand opera, but without
23478-417: The most significant figure was undoubtedly Wagner . Wagner was one of the most revolutionary and controversial composers in musical history. Starting under the influence of Weber and Meyerbeer , he gradually evolved a new concept of opera as a Gesamtkunstwerk (a "complete work of art"), a fusion of music, poetry and painting. He greatly increased the role and power of the orchestra, creating scores with
23660-405: The music following the changing dramatic situation. La traviata is the only one of Verdi's many operas to be set entirely indoors. Unlike Il trovatore , which was composed simultaneously, La traviata is an intimate piece, full of tender lyricism. The character of Violetta dominates the work and her music changes as she develops through the drama, from the hectic, almost hysterical coloratura of
23842-458: The musical stage in England. The only exceptions were ballad operas , such as John Gay 's The Beggar's Opera (1728), musical burlesques , European operettas , and late Victorian era light operas , notably the Savoy operas of W. S. Gilbert and Arthur Sullivan , all of which types of musical entertainments frequently spoofed operatic conventions; these genres contributed significantly to
24024-482: The new genre of grand opera , a form whose most famous exponent was another foreigner, Giacomo Meyerbeer . Meyerbeer's works, such as Les Huguenots , emphasised virtuoso singing and extraordinary stage effects. Lighter opéra comique also enjoyed tremendous success in the hands of Boïeldieu , Auber , Hérold and Adam . In this climate, the operas of the French-born composer Hector Berlioz struggled to gain
24206-596: The newly infected person becomes infectious enough to transmit the disease to others. A number of factors make individuals more susceptible to TB infection and/or disease. The most important risk factor globally for developing active TB is concurrent HIV infection; 13% of those with TB are also infected with HIV. This is a particular problem in sub-Saharan Africa , where HIV infection rates are high. Of those without HIV infection who are infected with tuberculosis, about 5–10% develop active disease during their lifetimes; in contrast, 30% of those co-infected with HIV develop
24388-599: The number of infectious droplets expelled by the carrier, the effectiveness of ventilation, the duration of exposure, the virulence of the M. tuberculosis strain , the level of immunity in the uninfected person, and others. The cascade of person-to-person spread can be circumvented by segregating those with active ("overt") TB and putting them on anti-TB drug regimens. After about two weeks of effective treatment, subjects with nonresistant active infections generally do not remain contagious to others. If someone does become infected, it typically takes three to four weeks before
24570-534: The ones that would follow in Verdi's career, revolutionized Italian opera, changing it from merely a display of vocal fireworks, with Rossini's and Donizetti's works, to dramatic story-telling. Verdi's operas resonated with the growing spirit of Italian nationalism in the post- Napoleonic era, and he quickly became an icon of the patriotic movement for a unified Italy. In the early 1850s, Verdi produced his three most popular operas: Rigoletto , Il trovatore and La traviata . The first of these, Rigoletto , proved
24752-458: The opera a contemporary setting, but the authorities at La Fenice insisted that it be set in the past, "c. 1700". It was not until the 1880s that the composer's and librettist's original wishes were carried out and " realistic " productions were staged. La traviata has become immensely popular and is among the most frequently performed of all operas. For Verdi, the years 1851 to 1853 were filled with operatic activity. First, he had agreed with
24934-402: The opera begins with very soft, very high strings depicting the frail heroine, followed by the main love theme of the opera, which is then played on lower strings while the higher instruments decorate the melody. This delicate atmosphere is altered on curtain rise by lively dance tunes in the orchestra. After the famous "Brindisi", an offstage band plays a series of waltzes (waltz rhythms pervade
25116-479: The operas of Mozart , who wrote in Vienna near the century's close. Leading Italian-born composers of opera seria include Alessandro Scarlatti , Antonio Vivaldi and Nicola Porpora . Opera seria had its weaknesses and critics. The taste for embellishment on behalf of the superbly trained singers, and the use of spectacle as a replacement for dramatic purity and unity drew attacks. Francesco Algarotti 's Essay on
25298-549: The other dominating force in English opera at this time was George Frideric Handel , whose opera serias filled the London operatic stages for decades and influenced most home-grown composers, like John Frederick Lampe , who wrote using Italian models. This situation continued throughout the 18th and 19th centuries, including in the work of Michael William Balfe , and the operas of the great Italian composers, as well as those of Mozart, Beethoven, and Meyerbeer, continued to dominate
25480-477: The parts of the on-stage band, but rather composed it in the style of a piano reduction, leaving the actual realization to the person in charge of the band. Over the years many versions were created, varying from theater to theater depending on the instruments available, but none of them is authoritative. A widespread version is: 1 piccolo, 4 clarinets, 2 horns, flugelhorn , 3 trumpets, at least 2 trombones, low brasses (number unspecified), bass drum. The prelude to
25662-572: The period, including Niccolò Jommelli and Tommaso Traetta , attempted to put these ideals into practice. The first to succeed however, was Gluck. Gluck strove to achieve a "beautiful simplicity". This is evident in his first reform opera, Orfeo ed Euridice , where his non-virtuosic vocal melodies are supported by simple harmonies and a richer orchestra presence throughout. Gluck's reforms have had resonance throughout operatic history. Weber, Mozart, and Wagner, in particular, were influenced by his ideals. Mozart, in many ways Gluck's successor, combined
25844-529: The plot's immoral, but I don't see that it's so much worse than many others, not to speak of Don Giovanni , which as put on the stage is little but rampant lechery", while the Evening Post critic wrote: "Those who have quietly sat through the glaring improprieties of Don Giovanni will hardly blush or frown at anything in La traviata ." The opera was first performed in France on 6 December 1856 in Italian by
26026-511: The quintessential designer of these productions, and this style was to dominate the English stage for three centuries. These masques contained songs and dances. In Ben Jonson 's Lovers Made Men (1617), "the whole masque was sung after the Italian manner, stilo recitativo". The approach of the English Commonwealth closed theatres and halted any developments that may have led to the establishment of English opera. However, in 1656,
26208-548: The rise of the continuous music drama . Opera originated in Italy at the end of the 16th century (with Jacopo Peri 's mostly lost Dafne , produced in Florence in 1598) especially from works by Claudio Monteverdi , notably L'Orfeo , and soon spread through the rest of Europe: Heinrich Schütz in Germany, Jean-Baptiste Lully in France, and Henry Purcell in England all helped to establish their national traditions in
26390-435: The risk of developing active TB increases to nearly 10% a year. If effective treatment is not given, the death rate for active TB cases is up to 66%. TB infection begins when the mycobacteria reach the alveolar air sacs of the lungs, where they invade and replicate within endosomes of alveolar macrophages . Macrophages identify the bacterium as foreign and attempt to eliminate it by phagocytosis . During this process,
26572-414: The risk of infections (in addition to increasing the risk of active disease and death). Additional factors increasing infection susceptibility include young age. About 90% of those infected with M. tuberculosis have asymptomatic , latent TB infections (sometimes called LTBI), with only a 10% lifetime chance that the latent infection will progress to overt, active tuberculous disease. In those with HIV,
26754-432: The room to tell Violetta of Alfredo's arrival. The lovers are reunited and Alfredo suggests that they leave Paris (Alfredo, Violetta: Parigi, o cara, noi lasceremo – "We will leave Paris, O beloved"). But it is too late: she knows her death approaches (Alfredo, Violetta: Gran Dio!...morir sì giovane – "Great God!...to die so young"). Alfredo's father enters with the doctor, regretting what he has done. After singing
26936-486: The salon, Gastone tells Violetta that Alfredo loves her, and that while she was ill, he came to her house every day. Alfredo joins them, admitting the truth of Gastone's remarks. Baron Douphol, Violetta's current lover, waits nearby to escort her to the salon. Once there, the Baron is asked to give a toast, but refuses, and the crowd turns to Alfredo, who agrees to sing a brindisi – a drinking song (Alfredo, Violetta, chorus: Libiamo ne' lieti calici – "Let's drink from
27118-615: The same characteristics as described above, though Berg combined his highly personal interpretation of Schoenberg's twelve-tone technique with melodic passages of a more traditionally tonal nature (quite Mahlerian in character) which perhaps partially explains why his operas have remained in standard repertory, despite their controversial music and plots. Schoenberg's theories have influenced (either directly or indirectly) significant numbers of opera composers ever since, even if they themselves did not compose using his techniques. Tuberculosis Tuberculosis ( TB ), also known colloquially as
27300-568: The section on modernism . During the late 19th century, the Austrian composer Johann Strauss II , an admirer of the French -language operettas composed by Jacques Offenbach , composed several German-language operettas, the most famous of which was Die Fledermaus . Nevertheless, rather than copying the style of Offenbach, the operettas of Strauss II had distinctly Viennese flavor to them. In rivalry with imported Italian opera productions,
27482-419: The sense "composition in which poetry, dance, and music are combined" in 1639; the first recorded English usage in this sense dates to 1648. Dafne by Jacopo Peri was the earliest composition considered opera, as understood today. It was written around 1597, largely under the inspiration of an elite circle of literate Florentine humanists who gathered as the " Camerata de' Bardi ". Significantly, Dafne
27664-465: The servant brings the letter to Alfredo and, as soon as he has read it, Giorgio returns and attempts to comfort his son, reminding him of his family in Provence (Giorgio: Di Provenza il mar, il suol chi dal cor ti cancellò? – "Who erased the sea, the land of Provence from your heart?"). Alfredo suspects that the Baron is behind his separation from Violetta, and the party invitation, which he finds on
27846-493: The spines of Egyptian mummies dating from 3000 to 2400 BC. Genetic studies suggest the presence of TB in the Americas from about AD 100. Before the Industrial Revolution , folklore often associated tuberculosis with vampires . When one member of a family died from the disease, the other infected members would lose their health slowly. People believed this was caused by the original person with TB draining
28028-614: The spoken dialogue of opèra comique . At the same time, the influence of Richard Wagner was felt as a challenge to the French tradition. Many French critics angrily rejected Wagner's music dramas while many French composers closely imitated them with variable success. Perhaps the most interesting response came from Claude Debussy . As in Wagner's works, the orchestra plays a leading role in Debussy's unique opera Pelléas et Mélisande (1902) and there are no real arias, only recitative. But
28210-401: The stage in every country except France. Farinelli was one of the most famous singers of the 18th century. Italian opera set the Baroque standard. Italian libretti were the norm, even when a German composer like Handel found himself composing the likes of Rinaldo and Giulio Cesare for London audiences. Italian libretti remained dominant in the classical period as well, for example in
28392-525: The structure of a spoken play, such as Shakespeare in Purcell's The Fairy-Queen (1692) and Beaumont and Fletcher in The Prophetess (1690) and Bonduca (1696). The main characters of the play tend not to be involved in the musical scenes, which means that Purcell was rarely able to develop his characters through song. Despite these hindrances, his aim (and that of his collaborator John Dryden )
28574-593: The style he wanted. Opera would never be the same after Wagner and for many composers his legacy proved a heavy burden. On the other hand, Richard Strauss accepted Wagnerian ideas but took them in wholly new directions, along with incorporating the new form introduced by Verdi. He first won fame with the scandalous Salome and the dark tragedy Elektra , in which tonality was pushed to the limits. Then Strauss changed tack in his greatest success, Der Rosenkavalier , where Mozart and Viennese waltzes became as important an influence as Wagner. Strauss continued to produce
28756-465: The test's usefulness as a screening tool. Several vaccines are being developed. Intradermal MVA85A vaccine in addition to BCG injection is not effective in preventing tuberculosis. Public health campaigns which have focused on overcrowding, public spitting and regular sanitation (including hand washing) during the 1800s helped to either interrupt or slow spread which when combined with contact tracing, isolation and treatment helped to dramatically curb
28938-565: The top of the lung. This hematogenous transmission can also spread infection to more distant sites, such as peripheral lymph nodes, the kidneys, the brain, and the bones. All parts of the body can be affected by the disease, though for unknown reasons it rarely affects the heart , skeletal muscles , pancreas , or thyroid . Tuberculosis is classified as one of the granulomatous inflammatory diseases. Macrophages , epithelioid cells , T lymphocytes , B lymphocytes , and fibroblasts aggregate to form granulomas, with lymphocytes surrounding
29120-467: The transmission of both tuberculosis and other airborne diseases which led to the elimination of tuberculosis as a major public health issue in most developed economies. Other risk factors which worsened TB spread such as malnutrition were also ameliorated, but since the emergence of HIV a new population of immunocompromised individuals was available for TB to infect. During the HIV/AIDS epidemic in
29302-534: The trend. The changing role of the orchestra in opera is described in more detail below . The Italian word opera means "work", both in the sense of the labour done and the result produced. The Italian word derives from the Latin word opera , a singular noun meaning "work" and also the plural of the noun opus . According to the Oxford English Dictionary , the Italian word was first used in
29484-453: The various kinds of operatic voices is described in detail below . During both the Baroque and Classical periods , recitative could appear in two basic forms, each of which was accompanied by a different instrumental ensemble: secco (dry) recitative, sung with a free rhythm dictated by the accent of the words, accompanied only by basso continuo , which was usually a harpsichord and
29666-399: The world's opera stages with such popular works as Giacomo Puccini 's La bohème , Tosca , and Madama Butterfly . Later Italian composers, such as Berio and Nono , have experimented with modernism . The first German opera was Dafne , composed by Heinrich Schütz in 1627, but the music score has not survived. Italian opera held a great sway over German-speaking countries until
29848-508: Was Tsefal i Prokris by the Italian composer Francesco Araja (1755). The development of Russian-language opera was supported by the Russian composers Vasily Pashkevich , Yevstigney Fomin and Alexey Verstovsky . However, the real birth of Russian opera came with Mikhail Glinka and his two great operas A Life for the Tsar (1836) and Ruslan and Lyudmila (1842). After him, during
30030-428: Was able to match its Italian counterpart in musical sophistication. The theatre company of Abel Seyler pioneered serious German-language opera in the 1770s, marking a break with the previous simpler musical entertainment. Mozart 's Singspiele , Die Entführung aus dem Serail (1782) and Die Zauberflöte (1791) were an important breakthrough in achieving international recognition for German opera. The tradition
30212-449: Was able to move beyond the Italian influences and create his own unique and distinctly English voice. His modernized ballad opera, Love in a Village (1762), began a vogue for pastiche opera that lasted well into the 19th century. Charles Burney wrote that Arne introduced "a light, airy, original, and pleasing melody, wholly different from that of Purcell or Handel, whom all English composers had either pillaged or imitated". Besides Arne,
30394-435: Was already setting up an ideal operatic cast for it in his mind", shown by his dealings with La Fenice. Francesco Maria Piave was engaged to write the new libretto and the two men tried to come up with a suitable subject, but the composer complained that his librettist "had not yet offered him an 'original' or 'provocative' idea". Writing to Piave, he added that "I don't want any of those everyday subjects that one can find by
30576-409: Was an attempt to attract members of the growing merchant class, newly wealthy, but still not as cultured as the nobility, to the public opera houses . These separate plots were almost immediately resurrected in a separately developing tradition that partly derived from the commedia dell'arte , a long-flourishing improvisatory stage tradition of Italy. Just as intermedi had once been performed in between
30758-539: Was an attempt to revive the classical Greek drama , part of the wider revival of antiquity characteristic of the Renaissance . The members of the Camerata considered that the "chorus" parts of Greek dramas were originally sung, and possibly even the entire text of all roles; opera was thus conceived as a way of "restoring" this situation. Dafne , however, is lost. A later work by Peri, Euridice , dating from 1600,
30940-526: Was awarded the Nobel Prize in Physiology or Medicine for this discovery. In Europe, rates of tuberculosis began to rise in the early 1600s to a peak level in the 1800s, when it caused nearly 25% of all deaths. In the 18th and 19th century, tuberculosis had become epidemic in Europe , showing a seasonal pattern. Tuberculosis caused widespread public concern in the 19th and early 20th centuries as
31122-714: Was brought to Russia in the 1730s by the Italian operatic troupes and soon it became an important part of entertainment for the Russian Imperial Court and aristocracy . Many foreign composers such as Baldassare Galuppi , Giovanni Paisiello , Giuseppe Sarti , and Domenico Cimarosa (as well as various others) were invited to Russia to compose new operas, mostly in the Italian language . Simultaneously some domestic musicians of Ukrainian origin like Maxim Berezovsky and Dmitry Bortniansky were sent abroad to learn to write operas. The first opera written in Russian
31304-776: Was considered morally questionable, and "the heads of the Church did their best to put an injunction upon performance; the Queen refrained from visiting the theatre during the performances, though the music, words and all, were not unheard at the palace". It was first performed in the United States by the Max Maretzek Italian Opera Company on 3 December 1856 in Italian at the Academy of Music in New York. George Templeton Strong noted in his diary: "People say
31486-526: Was developed by Semen Hulak-Artemovsky (1813–1873) whose most famous work Zaporozhets za Dunayem (A Cossack Beyond the Danube) is regularly performed around the world. Other Ukrainian opera composers include Mykola Lysenko ( Taras Bulba and Natalka Poltavka ), Heorhiy Maiboroda , and Yuliy Meitus . At the turn of the century, a distinct national opera movement also began to emerge in Georgia under
31668-483: Was developed in the 19th century by Beethoven with his Fidelio (1805), inspired by the climate of the French Revolution . Carl Maria von Weber established German Romantic opera in opposition to the dominance of Italian bel canto . His Der Freischütz (1821) shows his genius for creating a supernatural atmosphere. Other opera composers of the time include Marschner , Schubert and Lortzing , but
31850-419: Was filled with premonitions of disaster upon his arrival in Venice on 21 February for rehearsals and he made his unhappiness clear to the singers. The audience jeered at times during the premiere, directing some of their scorn at the casting of soprano Fanny Salvini-Donatelli in the lead role of Violetta. Though she was an acclaimed singer, they considered her to be too old (at 38) and overweight to credibly play
32032-756: Was fully staged in 1945 in Armenia. The first years of the Soviet Union saw the emergence of new national operas, such as the Koroğlu (1937) by the Azerbaijani composer Uzeyir Hajibeyov . The first Kyrgyz opera, Ai-Churek , premiered in Moscow at the Bolshoi Theatre on 26 May 1939, during Kyrgyz Art Decade. It was composed by Vladimir Vlasov , Abdylas Maldybaev and Vladimir Fere . The libretto
32214-478: Was not effective, it was later successfully adapted as a screening test for the presence of pre-symptomatic tuberculosis. World Tuberculosis Day is marked on 24 March each year, the anniversary of Koch's original scientific announcement. When the Medical Research Council formed in Britain in 1913, it initially focused on tuberculosis research. Albert Calmette and Camille Guérin achieved
32396-405: Was reminded that his contract called for him to be in Venice within a week or two and for the premiere to be held on the "first Saturday in March 1853". However, it soon became clear that a modern-dress staging of the new opera was impossible—the requirement was that it should be set in the 17th century "in the era of Richelieu "—and reports from the opening of the season confirmed the limitations of
32578-535: Was the 17th-century jig . This was an afterpiece that came at the end of a play. It was frequently libellous and scandalous and consisted in the main of dialogue set to music arranged from popular tunes. In this respect, jigs anticipate the ballad operas of the 18th century. At the same time, the French masque was gaining a firm hold at the English Court, with even more lavish splendour and highly realistic scenery than had been seen before. Inigo Jones became
32760-418: Was the first English composer to experiment with Italian-style all-sung comic opera, with his greatest success being Thomas and Sally in 1760. His opera Artaxerxes (1762) was the first attempt to set a full-blown opera seria in English and was a huge success, holding the stage until the 1830s. Although Arne imitated many elements of Italian opera, he was perhaps the only English composer at that time who
32942-415: Was to establish serious opera in England, but these hopes ended with Purcell's early death at the age of 36. Following Purcell, the popularity of opera in England dwindled for several decades. A revived interest in opera occurred in the 1730s which is largely attributed to Thomas Arne , both for his own compositions and for alerting Handel to the commercial possibilities of large-scale works in English. Arne
33124-549: Was written by Joomart Bokonbaev, Jusup Turusbekov, and Kybanychbek Malikov. The opera is based on the Kyrgyz heroic epic Manas . In Iran, opera gained more attention after the introduction of Western classical music in the late 19th century. However, it took until mid 20th century for Iranian composers to start experiencing with the field, especially as the construction of the Roudaki Hall in 1967, made possible staging of
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