From Wikipedia, the free encyclopedia

This list provides a guide to the most important operas, as determined by their presence on a majority of compiled lists of significant operas: see the "Lists Consulted" section for full details. The operas listed cover all important genres, and include all operas regularly performed today, from seventeenth-century works by Monteverdi, Cavalli, and Purcell to late twentieth-century operas by Messiaen, Berio, Glass, Adams, Birtwistle, and Judith Weir. The brief accompanying notes offer an explanation as to why each opera has been considered important. For an introduction to operatic history, see Opera. The organisation of the list is by year of first performance, or, if this was long after the composer's death, approximate date of composition.

Contents 1 1600 – 1699 2 1700 – 1749 3 1750 – 1799 4 1800 – 1832 5 1833 – 1849 6 1850 – 1875 7 1876 – 1899 8 1900 – 1920 9 1921 – 1944 10 From 1945 11 Significant firsts in opera history 12 See also 13 Notes 14 References 14.1 Lists consulted 14.2 Other references

• 1607 L'Orfeo (Claudio Monteverdi). This is widely regarded as the first operatic masterwork.^[1]
• 1640 Il ritorno d'Ulisse in patria (Claudio Monteverdi). Monteverdi's first opera for Venice, based on Homer's Odyssey, displays the composer's mastery of portrayal of genuine individuals as opposed to stereotypes.^[2]
• 1642 L'incoronazione di Poppea (Claudio Monteverdi). Monteverdi's last opera, composed for a Venetian audience, is often performed today. Its Venetian context helps to explain the complete absence of the moralizing tone often associated with opera of this time.^[3]
• 1644 Ormindo (Francesco Cavalli). One of the first of Cavalli's operas to be revived in the 20th century, Ormindo is considered one of his more attractive works.^[4]
• 1649 Giasone (Francesco Cavalli). In Giasone Cavalli, for the first time, separated aria and recitative.^[5]Giasone was the most popular opera of the 17th century.^[6]
• 1651 La Calisto (Francesco Cavalli). The ninth of the eleven operas that Cavalli wrote with Faustini is noted for its satire of the deities of classical mythology.^[7]
• 1689 Dido and Aeneas (Henry Purcell). Often considered to be the first genuine English-language operatic masterwork.^[8]
• 1692 The Fairy-Queen (Henry Purcell). A semi-opera rather than a genuine opera, this is often thought to be Purcell's finest dramatic work.^[9]

• 1710 Agrippina (George Frideric Handel). Handel's last opera that he composed in Italy was a great success,^[10] and established his reputation as a composer of Italian opera.^[11]
• 1711 Rinaldo (George Frideric Handel). Handel's first opera for the London stage was also the first all-Italian opera performed on the London stage.^[12]
• 1724 Giulio Cesare (George Frideric Handel). This Handel opera is noted for the richness of its orchestration.^[13]
• 1724 Tamerlano (George Frideric Handel). This work is described by Anthony Hicks, writing in Grove Music Online, as possessing a "taut dramatic power".^[14]
• 1725 Rodelinda (George Frideric Handel). Rodelinda is often praised for the fullness of the melodic writing among Handel's output.^[15]
• 1728 The Beggar's Opera (John Gay and Johann Christoph Pepusch). A satire of Italian opera seria, the ballad opera format of The Beggar's Opera has proved popular even up the current time.^[16]
• 1731 Acis and Galatea (George Frideric Handel). This is Handel's only work for the theatre that is set to an English libretto.^[17]
• 1733 Orlando (George Frideric Handel). An opera that is described by Anthony Hicks as "remarkable"^[18] and by Orrey as one of Handel's "best works".^[19]
• 1733 La serva padrona (Giovanni Battista Pergolesi). La serva padrona became a model for many of the opera buffas that followed it, including those of Mozart.^[20]
• 1733 Hippolyte et Aricie (Jean-Philippe Rameau). Rameau's first opera caused great controversy at its premiere.^[21]
• 1735 Ariodante (George Frideric Handel). Both this opera and Alcina enjoy high critical reputations today.^[22]
• 1735 Alcina (George Frideric Handel). Both this work and Ariodante were part of Handel's first opera season at Covent Garden.^[23]
• 1735 Les Indes galantes (Jean-Philippe Rameau). In this work Rameau added emotional depth and power to the traditionally lighter form of opera-ballet.^[24]
• 1737 Castor et Pollux (Jean-Philippe Rameau). Initially only a moderate success, when it was revived in 1754 Castor et Pollux was regarded as Rameau's finest achievement.^[25]
• 1738 Serse (George Frideric Handel). A deviation from the usual model of opera seria, Serse contains many comic elements rare in Handel's other works.^[26]
• 1744 Semele (George Frideric Handel). Originally performed as an oratorio, Semele's dramatic qualities have often lead to the work being performed on the opera stage in modern times.^[27]
• 1745 Platée (Jean-Philippe Rameau). Rameau's most famous comic opera. Originally a court entertainment, a 1754 revival proved extremely popular with French audiences.^[28]

• 1760 La buona figliuola (Niccolò Piccinni). Piccinni's work was initially immensely popular throughout Europe. By 1790 over 70 productions of the opera had been produced and it had been performed in all the major European cities.^[29]
• 1762 Orfeo ed Euridice (Christoph Willibald Gluck). Gluck's most popular opera. The first work in which the composer tried to reform the excesses of Italian opera seria.^[30]
• 1767 Alceste (Christoph Willibald Gluck). Gluck's second "reform" opera, nowadays usually given in its French revision of 1776.^[31]
• 1768 Bastien und Bastienne (Wolfgang Amadeus Mozart). Mozart's one-act Singspiel was set to a parody of Rousseau's Le Devin du Village.^[32]
• 1770 Mitridate, re di Ponto (Wolfgang Amadeus Mozart). Composed when Mozart was 14, Mitridate was written for a demanding cast of star singers and is over 6 hours long in production.^[33]
• 1772 Lucio Silla (Wolfgang Amadeus Mozart). This opera from Mozart's teenage years was not revived until 1929 after its initial run of 25 performances.^[34]
• 1774 Iphigénie en Aulide (Christoph Willibald Gluck). Gluck's first opera for Paris.^[35]
• 1775 La finta giardiniera (Wolfgang Amadeus Mozart). This work is generally recognised as Mozart's first opera buffa of significance.^[36]
• 1775 Il re pastore (Wolfgang Amadeus Mozart). Mozart's last opera of his adolescence was set to a libretto by Pietro Metastasio.^[37]
• 1777 Il mondo della luna (Joseph Haydn). This opera was the last of three that Haydn set to libretti by Carlo Goldoni.^[38]
• 1777 Armide (Christoph Willibald Gluck). Gluck used a libretto originally set by Lully for this French work, his favourite among his own operas.^[39]
• 1779 Iphigénie en Tauride (Christoph Willibald Gluck). Gluck's "last and perhaps greatest masterpiece".^[40]
• 1781 Idomeneo (Wolfgang Amadeus Mozart). Usually thought of as Mozart's first mature opera, Idomeneo was composed after a lengthy break from the stage.^[41]
• 1782 Die Entführung aus dem Serail (Wolfgang Amadeus Mozart). Often thought of as the first of Mozart's comic masterpirces, this work is frequently performed today.^[42]
• 1782 Il barbiere di Siviglia (Giovanni Paisiello). Paisiello's most famous comic opera, later eclipsed by Rossini's work of the same name.^[43]
• 1786 Der Schauspieldirektor (Wolfgang Amadeus Mozart). Another Singspiel with much spoken dialogue taken from plays of that time, the plot of Der Schauspieldirektor features two sopranos vying to become prima donna in a newly-assembled company.^[44]
• 1786 Le nozze di Figaro (Wolfgang Amadeus Mozart). The first of the famous series of Mozart operas set to libretti by Lorenzo Da Ponte is now Mozart's most popular opera.^[45]
• 1787 Don Giovanni (Wolfgang Amadeus Mozart). The second of the operas that Mozart set to Da Ponte's libretti, Don Giovanni has provided a puzzle for writers and philosophers ever since its composition.^[46]
• 1790 Così fan tutte (Wolfgang Amadeus Mozart). The third and last of the operas that Mozart set to libretti by Da Ponte, Così fan tutte was scarcely performed throughout the 19th century, as the plot was considered to be immoral.^[47]
• 1791 La clemenza di Tito (Wolfgang Amadeus Mozart). Mozart's last opera before his early death was extremely popular until 1830, after which the work's popularity and critical reputation began to decline; they did not return to their former levels until after the Second World War.^[48]
• 1791 Die Zauberflöte (Wolfgang Amadeus Mozart). A work that has been described as "the apotheosis of the Singspiel", Die Zauberflöte was denigrated during the 19th century as confused and lacking in definition.^[49]
• 1792 Il matrimonio segreto (Domenico Cimarosa). Usually regarded as Cimarosa's best opera,^[50] Leopold II enjoyed the three-hour-long premiere so much that, after dinner, he compelled the singers to repeat the opera later during that same day.^[51]
• 1797 Médée (Luigi Cherubini). The only French opera of the Revolutionary period to be regularly performed today. A famous showcase for sopranos such as Maria Callas.^[52]

• 1805 Fidelio (Ludwig van Beethoven). Beethoven's only opera was inspired by the composer's passion for political liberty. ^[53]
• 1807 La vestale (Gaspare Spontini). Spontini's opera about a vestal virgin in love was a great influence on Berlioz and a forerunner of French grand opera.^[54]
• 1812 La scala di seta (Gioacchino Rossini). An early Rossini work, this opera is outright farsa comica.^[55]
• 1813 L'italiana in Algeri (Gioacchino Rossini). This opera is described by Richard Osborne, writing in Grove Music Online, as "Rossini’s first buffo masterpiece in the fully fledged two-act form".^[56]
• 1813 Tancredi (Gioacchino Rossini). This melodramma eroico was described by poet Giuseppe Carpani thus: "It is cantilena and always cantilena: beautiful cantilena, new cantilena, magic cantilena, rare cantilena".^[57]
• 1814 Il turco in Italia (Gioacchino Rossini). This opera stands out among Rossini's output for its frequent ensembles and absence of aria.^[58]
• 1816 Il barbiere di Siviglia (Gioacchino Rossini). This work has become Rossini's most popular opera buffa.^[59]
• 1816 Otello (Gioacchino Rossini). The composer Giacomo Meyerbeer described the third act of Otello thus: "The third act of Otello established its reputation so firmly that a thousand errors could not shake it".^[60]
• 1817 La Cenerentola (Gioacchino Rossini). Rossini's comedy was composed in just over three weeks.^[61]
• 1817 La gazza ladra (Gioacchino Rossini). In this opera Rossini drew upon the French genre of rescue opera.^[62]
• 1818 Mosè in Egitto (Gioacchino Rossini). This work was originally conceived of as a sacred drama suitable for performance during Lent.^[63]
• 1819 La donna del lago (Gioacchino Rossini). Another Romantic-era opera inspired by the works of Sir Walter Scott.^[64]
• 1821 Der Freischütz (Carl Maria von Weber). Weber's masterpiece was the first great German Romantic opera.^[65]
• 1823 Euryanthe (Carl Maria von Weber). Despite its weak libretto, Euryanthe had a great influence on later German operas, including Wagner's Lohengrin.^[66]
• 1823 Semiramide (Gioacchino Rossini). This is the last opera that Rossini composed in Italy.^[67]
• 1825 La dame blanche (François-Adrien Boieldieu). Boieldieu's most successful opéra comique was one of many 19th century works inspired by the novels of Sir Walter Scott.^[68]
• 1826 Le siège de Corinthe (Gioacchino Rossini). For this work Rossini heavily revised his earlier Maometto II, placing the action in a different setting.^[69]
• 1826 Oberon (Carl Maria von Weber). Weber's last opera before his early death.^[70]
• 1827 Il pirata (Vincenzo Bellini). Bellini's second professional production established his international reputation.^[71]
• 1828 Der Vampyr (Heinrich Marschner). Marschner was a key link between Weber and Wagner, as this Gothic opera shows.^[72]
• 1828 Le comte Ory (Gioacchino Rossini). Rossini's opera has enjoyed a high critical reputation throughout the years: 19th-century critic Henry Chorley said that "there is not a bad melody, there is not an ugly bar in Le comte Ory", and Richard Osborne, writing in Grove Music Online, calls details that the work is one of the "wittiest, most stylish and most urbane of all comic operas".^[73]
• 1829 La straniera (Vincenzo Bellini). La straniera is rare among bel canto operas in that it offers remarkably few opportunities for vocal ostentation.^[74]
• 1829 William Tell (Gioacchino Rossini). Rossini's last opera before his retirement is a tale of liberty set in the Swiss Alps. It helped to establish the genre of French grand opera.^[75]
• 1830 Anna Bolena (Gaetano Donizetti). This was Donizetti's first success on the international scene and helped greatly to establish his reputation.^[76]
• 1830 Fra Diavolo (Daniel Auber). One of the most popular opéra comiques of the 19th century, Auber's tale of a Neapolitan bandit even inspired a film by Laurel and Hardy.^[77]
• 1830 I Capuleti e i Montecchi (Vincenzo Bellini). Bellini's version of Romeo and Juliet.^[78]
• 1831 La sonnambula (Vincenzo Bellini). The concertato "D'un pensiero e d'un accento" from the finale of Act 1 of this work was later parodied by Arthur Sullivan in Trial by Jury.^[79]
• 1831 Norma (Vincenzo Bellini). Bellini's most well-known opera, paradigm of Romantic operas. The final act of this work is often noted for the originality of its orchestration.^[80]
• 1831 Robert le diable (Giacomo Meyerbeer). Meyerbeer's first grand opera for Paris caused a sensation with its ballet of dead nuns.^[81]
• 1832 L'elisir d'amore (Gaetano Donizetti). This work was the most often performed opera in Italy between 1838 and 1848.^[82]

• 1833 Beatrice di Tenda (Vincenzo Bellini) Bellini's tragedy is notable for its extensive use of the chorus.^[83]
• 1833 Hans Heiling (Heinrich Marschner) Another important Gothic horror opera from Marschner.^[84]
• 1833 Lucrezia Borgia (Gaetano Donizetti) One of Donizetti's most popular scores.^[85]
• 1834 Maria Stuarda (Gaetano Donizetti) This work was dismissed as a failure in the 19th century, but since its revival in 1958 it has made frequent appearances on stage.^[86]
• 1835 Das Liebesverbot (Richard Wagner) An early work by Wagner loosely based on Shakespeare's Measure for Measure. The composer later disowned it.^[87]
• 1835 I puritani (Vincenzo Bellini) Bellini's drama, set during the English Civil War, is one of his finest achievements.^[88]
• 1835 La Juive (Fromental Halévy) This grand opera rivalled the works of Meyerbeer in popularity. The tenor aria "Rachel quand du seigneur" is particularly famous.^[89]
• 1835 Lucia di Lammermoor (Gaetano Donizetti) Donizetti's most famous serious opera, notable for Lucia's mad scene.^[90]
• 1836 A Life for the Tsar (Mikhail Glinka) Glinka established the tradition of Russian opera with this historical work and the later Ruslan and Lyudmila.^[91]
• 1836 Les Huguenots (Giacomo Meyerbeer) Perhaps the most famous of all French grand operas, widely regarded as Meyerbeer's masterpiece.^[92]
• 1837 Roberto Devereux (Gaetano Donizetti) Donizetti wrote this work as a distraction from the grief he felt at the death of his wife.^[93]
• 1838 Benvenuto Cellini (Hector Berlioz) Berlioz's first opera is a virtuoso score which is still highly difficult to perform. ^[94]
• 1839 Oberto (Giuseppe Verdi) Verdi's first opera is a sensational melodrama.^[95]
• 1840 La favorite (Gaetano Donizetti) A grand opera in the French tradition.^[96]
• 1840 La fille du régiment (Gaetano Donizetti) Donizetti's venture into French opéra comique.^[97]
• 1840 Un giorno di regno (Giuseppe Verdi) Verdi's only comedy apart from his last opera, Falstaff.^[98]
• 1842 Der Wildschütz (Albert Lortzing) Lortzing's "comic masterpiece", intended to show a German work could rival Italian opera buffa and French opéra comique.^[99]
• 1842 Nabucco (Giuseppe Verdi). Verdi described this opera as the genuine beginning of his artistic career.^[100]
• 1842 Rienzi (Richard Wagner) Wagner's contribution to the grand opera tradition.^[101]
• 1842 Ruslan and Lyudmila (Mikhail Glinka) This episodic version of a Pushkin fairy tale was a major influence on later Russian composers.^[102]
• 1843 The Flying Dutchman (Richard Wagner) Wagner regarded this German Romantic opera as the true beginning of his career.^[103]
• 1843 Don Pasquale (Gaetano Donizetti) Donizetti's "comic masterpiece" is one of the last great opera buffas.^[104]
• 1843 I Lombardi alla prima crociata (Giuseppe Verdi) Verdi's follow-up to Nabucco was the first of his operas to be performed in America.^[105]
• 1843 The Bohemian Girl (Michael Balfe) One of the few notable 19th century English operas apart from the works of Gilbert and Sullivan.^[106]
• 1844 Ernani (Giuseppe Verdi) One of the most dramatically effective of Verdi's early works.^[107]
• 1845 Tannhäuser (Richard Wagner) Wagner's "most medieval work" depicts the conflict between pagan love and Christian virtue.^[108]
• 1846 Attila (Giuseppe Verdi) Verdi was troubled by ill health during the writing of this piece, which was only a moderate success at the premiere.^[109]
• 1846 The Damnation of Faust (Hector Berlioz) Frustrated at his lack of opera commissions, Berlioz composed this "dramatic legend" for concert performance. In recent years, it has been successfully staged as an opera, though the critic David Cairns describes it as "cinematic".^[110]
• 1847 Macbeth (Giuseppe Verdi) Verdi's first venture into Shakespeare.^[111]
• 1847 Martha (Friedrich von Flotow) Flotow unashamedly aimed at satisfying popular taste in this comic and sentimental work set in the England of Queen Anne.^[112]
• 1849 The Merry Wives of Windsor (Otto Nicolai) Nicolai's only German opera has been his most lasting success.^[113]
• 1849 Le prophète (Giacomo Meyerbeer) A grand opera about the life of the religious fanatic, John of Leiden.^[114]
• 1849 Luisa Miller (Giuseppe Verdi) Fans of Verdi think that this setting of Schiller's "bourgeois tragedy" has been underrated.^[115]

• 1850 Genoveva (Robert Schumann) Schumann's only excursion into opera was a relative failure, though the work has had its admirers from Liszt to Nikolaus Harnoncourt. ^[116]
• 1850 Lohengrin (Richard Wagner)The last of Wagner's "middle period" works.^[117]
• 1850 Stiffelio (Giuseppe Verdi) Verdi's tale of adultery among members of an American Protestant sect fell foul of the censors.^[118]
• 1851 Rigoletto (Giuseppe Verdi) The first - and most innovative- of three middle period Verdi operas which have become staples of the repertoire.^[119]
• 1853 Il trovatore (Giuseppe Verdi) This Romantic melodrama is one of Verdi's most tuneful scores.^[120]
• 1853 La traviata (Giuseppe Verdi) The role of Violetta, the "fallen woman" of the title, is one of the most famous vehicles for the soprano voice.^[121]
• 1855 Les vêpres siciliennes (Giuseppe Verdi) Verdi's opera displays the strong influence of Meyerbeer.^[122]
• 1858 Der Barbier von Bagdad (Peter Cornelius) An oriental comedy drawing on the tradition of German Romantic opera.^[123]
• 1858 Orphée aux enfers (Jacques Offenbach) The world's first operetta, this cynical and satirical piece is still immensely popular today. ^[124]
• 1858 Les Troyens (Hector Berlioz) Berlioz's greatest opera and the culmination of the French Classical tradition.^[125]
• 1859 Faust (Charles Gounod) Of all the musical settings of the Faust legend, Gounod's has been the most popular with audiences, especially in the Victorian era.^[126]
• 1859 Un ballo in maschera (Giuseppe Verdi) By the time he came to write Un ballo in maschera, Verdi was rich enough not to have to work for a living. This opera ran into trouble with the censors because it originally dealt with the assassination of a monarch.^[127]
• 1862 Béatrice et Bénédict (Hector Berlioz) The last opera Berlioz wrote is the fruit of his lifelong admiration for Shakespeare.^[128]
• 1862 La forza del destino (Giuseppe Verdi) This tragedy was commissioned by the Imperial Theatre, Saint Petersburg, and Verdi may have been influenced by the Russian tradition in the writing of his work.^[129]
• 1863 Les pêcheurs de perles (Georges Bizet) Though a relative failure at its premiere, this is Bizet's second most performed opera today and is particularly famous for its tenor/baritone duet.^[130]
• 1864 La belle Hélène (Jacques Offenbach) Another operetta by Offenbach which pokes fun at Greek mythology.^[131]
• 1864 Mireille (Charles Gounod) Gounod's work is based on the epic poem by Frédéric Mistral and makes use of Provençal folk tunes.^[132]
• 1865 L'Africaine (Giacomo Meyerbeer) Meyerbeer's last grand opera received a posthumous premiere.^[133]
• 1865 Tristan und Isolde (Richard Wagner) This romantic tragedy is Wagner's most radical work and one of the most revolutionary pieces in music history. The "Tristan chord" began the breakdown of traditional tonality.^[134]
• 1866 Mignon (Ambroise Thomas) A lyrical work inspired by Goethe's novel Wilhelm Meister, this was Thomas's most successful opera along with Hamlet.^[135]
• 1866 The Bartered Bride (Bedřich Smetana) Smetana's folk comedy is the most widely performed of all his operas.^[136]
• 1867 Don Carlos (Giuseppe Verdi) Verdi's take on French grand opera is now one of his most highly regarded works.^[137]
• 1867 La jolie fille de Perth (Georges Bizet) Bizet turned to a novel by Sir Walter Scott for this opéra comique.^[138]
• 1867 Roméo et Juliette (Charles Gounod) Gounod's version of Shakespeare's tragedy is his second most famous work.^[139]
• 1868 Dalibor (Bedřich Smetana) One of the most successful of Smetana's operas exploring themes from Czech history.^[140]
• 1868 Die Meistersinger von Nürnberg (Richard Wagner) Wagner's only comedy among his mature operas concerns the clash between artistic tradition and innovation.^[141]
• 1868 Hamlet (Ambroise Thomas) Thomas's opera takes many liberties with its Shakespearean source.^[142]
• 1868 La Périchole (Jacques Offenbach) Set in Peru, this operetta mixes comedy and sentimentality.^[143]
• 1868 Mefistofele (Arrigo Boito) Though most famous as a librettist for Verdi, Boito was also a composer and he spent many years working on this musical version of the Faust myth.^[144]
• 1869 Das Rheingold (Richard Wagner) The "preliminary evening" to Wagner's epic Ring cycle tells how the ring was forged and the curse laid upon it.^[145]
• 1870 Die Walküre (Richard Wagner) The second part of the Ring tells the story of the mortals Siegmund and Sieglinde and of how the valkyrie Brunnhilde disobeys her father Wotan, king of the gods.^[146]
• 1871 Aida (Giuseppe Verdi) This celebrated grand opera was originally intended to mark the opening of the Suez Canal.^[147]
• 1874 Boris Godunov (Modest Mussorgsky) Mussorgsky's great historical drama shows Russia's descent into anarchy in the early 17th century.^[148]
• 1874 Die Fledermaus (Johann Strauss II) Probably the most popular of all operettas.^[149]
• 1874 The Two Widows (Bedřich Smetana) Another comedy by Smetana, the only one of his operas with a non-Czech subject.^[150]
• 1875 Carmen (Georges Bizet) Probably the most famous of all French operas. Critics at the premiere were shocked by Bizet's blend of romanticism and realism.^[151]

• 1876 Siegfried (Richard Wagner) The third part of the Ring sees the hero Siegfried slay the dragon Fafner, win the ring and free Brunhilde from her enchantment.^[152]
• 1876 Götterdämmerung (Richard Wagner) In the final part of the Ring, the curse takes effect leading to the deaths of Siegfried and Brunnhilde and the destruction of the gods themselves.^[153]
• 1876 La Gioconda (Amilcare Ponchielli). Apart from Verdi's Aida, this is the only Italian grand opera to have stayed in international repertory.^[154]
• 1877 L'étoile (Emmanuel Chabrier) This comic piece has been described as "a cross between Carmen and Gilbert and Sullivan, with plenty of Offenbach thrown in".^[155]
• 1877 Samson and Delilah (Camille Saint-Saëns). An opera with that was heavily influenced by those of Wagner.^[156]
• 1879 Eugene Onegin (Pyotr Ilyich Tchaikovsky) Tchaikovsky's most popular opera, based on the verse novel by Pushkin. The composer strongly identified with the heroine Tatyana.^[157]
• 1881 Hérodiade (Jules Massenet) An opera telling the Biblical story of Salome, Massenet's work was eclipsed by Richard Strauss's treatment of the same subject.^[158]
• 1881 Les contes d'Hoffmann (Jacques Offenbach) Offenbach's attempt at writing a more serious work remained unfinished at his death. Nevertheless, this is his most widely performed opera today.^[159]
• 1881 Simon Boccanegra (Giuseppe Verdi). Verdi heavily revised this opera over twenty years after it was first performed.^[160]
• 1882 Parsifal (Richard Wagner) Wagner's last opera is a "festival play" about the legend of the Holy Grail.^[161]
• 1882 The Snow Maiden (Nikolai Rimsky-Korsakov) One of Rimsky-Korsakov's most lyrical works.^[162]
• 1883 Lakmé (Léo Delibes) This opéra comique set in the British Raj in India is famous for its "Flower Duet" and "Bell Song".^[163]
• 1884 Le Villi (Giacomo Puccini) An early operatic work by Puccini with plenty of opportunity for dance.^[164]
• 1884 Manon (Jules Massenet) Massenet's most enduringly popular work along with Werther.^[165]
• 1885 The Gypsy Baron (Johann Strauss II) Strauss's operetta was intended to soothe tensions between Austrians and Hungarians in the Habsburg empire.^[166]
• 1886 Khovanshchina (Modest Mussorgsky) Mussorgsky's second great epic of Russian history was left unfinished at his death.^[167]
• 1887 Le roi malgré lui (Emmanuel Chabrier) Ravel claimed he would rather have written this comic opera than Wagner's Ring cycle, though the plot is notoriously confused.^[168]
• 1887 Otello (Giuseppe Verdi). The first of Verdi's late-period masterpieces was set to an unusually fine libretto by Arrigo Boito.^[169]
• 1888 Le roi d'Ys (Édouard Lalo) A Breton folk tale with music heavily influenced by Wagner.^[170]
• 1890 Cavalleria rusticana (Pietro Mascagni) A perennial favourite with audiences around the world, this one-acter is usually performed alongside Leoncavallo's I pagliacci.^[171]
• 1890 Prince Igor (Alexander Borodin) Borodin spent 17 years working on this opera off and on, yet never managed to finish it. Most famous for its "Polovtsian dances".^[172]
• 1890 The Queen of Spades (Pyotr Ilyich Tchaikovsky). In a letter to his brother and librettist the composer said that "the opera is a masterpiece".^[173]
• 1891 L'amico Fritz (Pietro Mascagni). This work has been thought of as a late example of opera semiseria.^[174]
• 1892 Iolanta (Pyotr Ilyich Tchaikovsky) Tchaikovksy's last, lyrical opera set to a libretto by his brother Modest.^[175]
• 1892 La Wally (Alfredo Catalani). Usually thought of as Catalani's masterpiece.^[176]
• 1892 Pagliacci (Ruggero Leoncavallo) One of the most famous verismo operas, usually paired with Mascagni's Cavalleria rusticana.^[177]
• 1892 Werther (Jules Massenet). Along with Manon, this is Massenet's most popular opera.^[178]
• 1893 Falstaff (Giuseppe Verdi). Verdi's final opera was set to another of Boito's fine libretti.^[179]
• 1893 Hänsel und Gretel (Engelbert Humperdinck). The well-known fairy-tale received a full Wagnerian operatic adaptation at Humperdinck's hands.^[180]
• 1893 Manon Lescaut (Giacomo Puccini). The success of this work established Puccini's reputation as a composer of contemporary music of the first rank.^[181]
• 1894 Thaïs (Jules Massenet). The opera that contains the famous Méditation interlude.^[182]
• 1896 Andrea Chénier (Umberto Giordano). Set to a libretto by Luigi Illica, this verismo drama is Giordano's most popular opera.^[183]
• 1896 La bohème (Giacomo Puccini). Debussy is alleged to have said, as a result of La bohème, that no one had detailed Paris at that time better than had Puccini.^[184]
• 1897 Königskinder (Engelbert Humperdinck). Originally a melodrama that blended song and spoken dialogue, the composer adapted the work into an opera proper in 1907.^[185]
• 1898 Fedora (Umberto Giordano). Giordano's second most popular opera.^[186]
• 1898 Sadko (Nikolai Rimsky-Korsakov). The Viking Trader's song from this opera has become extremely popular in Russia.^[187]
• 1899 Cendrillon (Jules Massenet). An immediate success at the time of the premiere, the opera enjoyed 50 performances in 1899 alone.^[188]
• 1899 The Devil and Kate (Antonín Dvořák) The lack of a love interest makes the plot of this work almost unique among Czech comic operas.^[189]

• 1900 Louise (Gustave Charpentier) An attempt to provide a French equivalent for Italian verismo, Louise is set in a working-class district of Paris.^[190]
• 1900 Tosca (Giacomo Puccini). Tosca is the most Wagnerian of Puccini's operas, with its frequent use of leitmotif.^[191]
• 1901 Rusalka (Antonín Dvořák) Dvořák's most successful opera with international audiences, based on a folk tale about a water sprite. ^[192]
• 1902 Adriana Lecouvreur (Francesco Cilea). Unique among Cilea's operas in that it has remained in the international repertory up to the present time.^[193]
• 1902 Pelléas et Mélisande (Claude Debussy) Debussy's elusive Symbolist drama is one of the most significant operas of the 20th century.^[194]
• 1902 Saul og David (Carl Nielsen) This Biblical tragedy was the first of Nielsen's two operas.^[195]
• 1904 Jenůfa (Leoš Janáček) Janáček's first great success, a naturalistic depiction of Czech peasant life.^[196]
• 1904 Madama Butterfly (Giacomo Puccini). The first performance of Puccini's now-popular opera was a disaster involving accusations of plagiarism.^[197]
• 1905 The Merry Widow (Franz Lehár) One of the most famous Viennese operettas.^[198]
• 1905 Salome (Richard Strauss) A scandalous success at its premiere, Strauss's "decadent" opera is still immensely popular with today's audiences.^[199]
• 1906 Maskarade (Carl Nielsen) Nielsen's high-spirited comedy looks back to the world of The Marriage of Figaro and has become a classic in the composer's native Denmark.^[200]
• 1907 A Village Romeo and Juliet (Frederick Delius) A tragedy of unhappy love set in Switzerland; the most famous music is the interlude "The Walk to the Paradise Garden".^[201]
• 1907 Ariane et Barbe-bleue (Paul Dukas) Dukas's only opera, based like Debussy's Pelléas, on a Symbolist drama by Maeterlinck. ^[202]
• 1907 The Legend of the Invisible City of Kitezh and the Maiden Fevroniya (Nikolai Rimsky-Korsakov) A mystical retelling of an old national legend. Sometimes called the Russian Parsifal.^[203]
• 1907 Destiny (Leoš Janáček). An important transitional work in Janáček's career as the composer began to look beyond the traditional themes of Czech opera.^[204]
• 1909 Elektra (Richard Strauss) This dark tragedy took Strauss's music to the borders of atonality. It was the composer's first setting of a libretto by his long-term collaborator Hugo von Hofmannsthal.^[205]
• 1909 Il segreto di Susanna (Ermanno Wolf-Ferrari) A comic intermezzo. Susanna's secret is that she smokes.^[206]
• 1909 The Golden Cockerel (Nikolai Rimsky-Korsakov) Often considered Rimsky's greatest work, this satire on military incompetence got the composer into trouble with the censors after Russia's defeat in the Russo-Japanese War.^[207]
• 1910 Don Quichotte (Jules Massenet) Massenet's last great success is a gentle comedy inspired by Cervantes's Don Quixote.^[208]
• 1910 La fanciulla del West (Giacomo Puccini). Described by Puccini as his best work.^[209]
• 1911 Der Rosenkavalier (Richard Strauss) Strauss and Hofmannsthal's most popular work, this comedy is set in 18th century Vienna.^[210]
• 1911 L'heure espagnole (Maurice Ravel) Ravel's first opera is a bedroom farce set in Spain.^[211]
• 1912 Ariadne auf Naxos (Richard Strauss) A mixture of comedy and tragedy with an opera within an opera.^[212]
• 1912 Der ferne Klang (Schreker). The success of this work established Schreker's reputation as an opera composer.^[213]
• 1913 La vida breve (Manuel de Falla) A passionate Spanish drama influenced by verismo.^[214]
• 1914 The Immortal Hour (Rutland Boughton) Boughton's Celtic fairy tale opera enjoyed great popularity in Britain between the world wars.^[215]
• 1914 The Nightingale (Igor Stravinsky) Stravinsky's style changed radically during the composition of this short opera, moving away from the influence of his teacher Rimsky-Korsakov towards the spiky modernism of the The Rite of Spring.^[216]
• 1916 Savitri (Gustav Holst) Holst's interest in Hinduism led him to set this episode from the Mahabharata.^[217]
• 1917 Arlecchino (Ferruccio Busoni) Busoni drew on the tradition of Italian puppet theatre for this one-act piece.^[218]
• 1917 Eine florentinische Tragödie (Alexander von Zemlinsky) Zemlinsky's "decadent" one-acter is based on a short play by Oscar Wilde.^[219]
• 1917 La rondine (Giacomo Puccini). Not an initial success, Puccini heavily revised the opera twice.^[220]
• 1917 Palestrina (Hans Pfitzner) A Wagnerian drama exploring the clash between innovation and tradition in music.^[221]
• 1918 Bluebeard's Castle (Béla Bartók) Bartok's only opera, this intense psychological drama is one of his most important works.^[222]
• 1918 Gianni Schicchi (Giacomo Puccini). One act in structure, Puccini's work is based on an extract from Dante's Inferno.^[223]
• 1918 Il tabarro (Giacomo Puccini). The first of the operas that make up Il trittico - along with Gianni Schicchi and Suor Angelica
• 1918 Suor Angelica (Giacomo Puccini). Described by the composer as his favourite among the three operas that comprise Il trittico.^[224]
• 1919 Die Frau ohne Schatten (Richard Strauss). The third full collaboration between Strauss and the librettist Hofmannsthal gestated for six years before completion, and another two years passed before the first performance.^[225]
• 1920 Die tote Stadt (Erich Wolfgang Korngold). Korngold's most well-renowned work for the stage.^[226]
• 1920 The Excursions of Mr. Broucek on the Moon and in the 15th Century (Leoš Janáček) A comic fantasy set on the moon and in 15th century Bohemia.^[227]

• 1921 Káťa Kabanová (Leoš Janáček) The first of the great operas of Janáček's late maturity, based on an Ostrovsky play about religious fanaticism and forbidden love in provincial Russia.^[228]
• 1921 The Love for Three Oranges (Sergei Prokofiev) A comic opera based on a fairy tale by Carlo Gozzi.^[229]
• 1922 Der Zwerg (Alexander von Zemlinsky) Another short Zemlinsky opera inspired by a work by Oscar Wilde. The composer personally identified with the dwarf of the title.^[230]
• 1924 Erwartung (Arnold Schoenberg) An intense atonal monodrama.^[231]
• 1924 Hugh the Drover (Ralph Vaughan Williams) A ballad opera, much of which is based on folksongs.^[232]
• 1924 Intermezzo (Richard Strauss). A light operetta-style work based on an incident from the composer's own marriage.^[233]
• 1924 The Cunning Little Vixen (Leoš Janáček) One of the composer's most popular works, the story is based on a cartoon strip about animals in the Czech countryside.^[234]
• 1925 Doktor Faust (Ferruccio Busoni) Busoni intended this opera to be the climax of his career, but it was left unfinished at his death.^[235]
• 1925 L'enfant et les sortilèges (Maurice Ravel). Originally conceived of as a fairy ballet, the plot of the opera is that of children's fairy-tale.^[236]
• 1925 Wozzeck (Alban Berg). One of the key operas of the 20th century. Based on a strikingly unheroic plot, Berg's work blends atonal techniques with more traditional ones.^[237]
• 1926 Cardillac (Paul Hindemith) An opera in Hindemith's neo-classical style about a psychopathic jeweller. ^[238]
• 1926 Háry János (Zoltán Kodály). János's singspiel incorporated many Hungarian folksongs and dances.^[239]
• 1926 King Roger (Karol Szymanowski) One of the most important Polish operas, this piece is full of Oriental harmonies.^[240]
• 1926 The Makropulos Affair (Leoš Janáček). The first performance of The Makropulos Affair was the last that Janáček survived to see among his operas.^[241]
• 1926 Turandot (Giacomo Puccini). Puccini's last opera was left unfinished at his death.^[242]
• 1927 Oedipus Rex (Igor Stravinsky) Set to a Latin libretto by Jean Cocteau, this highly stylised piece fuses opera and oratorio. ^[243]
• 1927 Jonny spielt auf (Ernst Krenek) A "jazz opera" which enjoyed tremendous success in its day.^[244]
• 1928 The Threepenny Opera (Kurt Weill). A modern adaptation of Gay and Pepusch's The Beggar's Opera.^[245]
• 1929 The Nose (Dmitri Shostakovich) Gogol's strange short story provided the plot for this grotesque satire.^[246]
• 1930 Rise and Fall of the City of Mahagonny (Kurt Weill) The composition of this opera was problematic, due to tension between the composer and his librettist, Bertolt Brecht.^[247]
• 1930 From the House of the Dead (Leoš Janáček). Janáček's last opera inspired by Dostoyevsky's account of life in a Russian prison camp.^[248]
• 1932 Moses und Aron (Arnold Schoenberg). Left unfinished at his death, Schoenberg's opera frequently employs serialist techniques.^[249]
• 1933 Arabella (Richard Strauss). This opera was the last that Strauss set to a libretto by Hugo von Hofmannsthal.^[250]
• 1934 Lady Macbeth of the Mtsensk District (Dmitri Shostakovich). An attack on the music and subject matter of the opera in the Soviet Union's government journal Pravda meant that this work was Shostakovich's last opera.^[251]
• 1935 Die schweigsame Frau (Richard Strauss) A comic opera based on a play by Ben Jonson.^[252]
• 1935 Porgy and Bess (George Gershwin). Initially a financial failure, a 1941 production that replaced the work's recitatives with spoken dialogue was a success.^[253]
• 1937 Lulu (Alban Berg). Berg's second opera was unfinished at his death, but a completion by Friedrich Cerha was successfully performed in 1979.^[254]
• 1937 Riders to the Sea (Ralph Vaughan Williams) Often rated as Vaughan Williams's finest opera, this short, fatalistic tragedy is set on the Aran Isles in the west of Ireland.^[255]
• 1938 Daphne (Richard Strauss) A mythological opera with lyrical, pastoral music.^[256]
• 1938 Julietta (Bohuslav Martinů) This dreamlike work set in a town where people have lost their memory is "Martinu's operatic masterpiece".^[257]
• 1938 Mathis der Maler (Paul Hindemith) Hindemith's most highly regarded opera is a parable about an artist surviving in a time of crisis, reflecting the composer's own experience under the Nazis.^[258]
• 1941 Paul Bunyan (Benjamin Britten) Britten's first venture into opera was a light piece about an American folk hero with a libretto by W.H.Auden.^[259]
• 1942 Capriccio (Richard Strauss) Strauss's final opera is a conversation piece about the genre itself.^[260]
• 1943 Der Kaiser von Atlantis (Viktor Ullmann) Written in the Nazi concentration camp Theresienstadt and not performed until 1975. The composer and his librettist died in Auschwitz.^[261]

• 1945 Peter Grimes (Benjamin Britten) A landmark in the history of British opera, this work marked Britten's arrival on the international music scene.^[262]
• 1945 War and Peace (Sergei Prokofiev) Prokofiev returned to the tradition of Russian historical opera for this epic work based on Tolstoy's novel.^[263]
• 1946 Betrothal in a Monastery (Sergei Prokofiev) A romantic comedy with music drawing on the opera buffa style of Rossini.^[264]
• 1946 The Medium (Gian Carlo Menotti). Considered by many to be Menotti's finest work.^[265]
• 1946 The Rape of Lucretia (Benjamin Britten). Britten's first chamber opera.^[266]
• 1947 Albert Herring (Benjamin Britten). Britten's comic opera is heavily based upon use of the ensemble.^[267]
• 1947 Dantons Tod (Gottfried von Einem) Einem's opera is a compressed setting of Georg Büchner's play about the "Reign of Terror" during the French Revolution.^[268]
• 1947 Les mamelles de Tirésias (Francis Poulenc) Poulenc's first opera is a short surrealist comedy based on the play by Guillaume Apollinaire.^[269]
• 1947 The Telephone, or L'Amour à trois (Gian Carlo Menotti). An opera buffa just 22 minutes in length.^[270]
• 1949 Il prigioniero (Luigi Dallapiccola). Much of the music for this opera is based on 3 12-note tone rows, which represent the themes of prayer, hope and freedom that dominate the opera.^[271]
• 1950 The Consul (Gian Carlo Menotti). This opera contains some of Menotti's most dissonant music.^[272]
• 1951 Amahl and the Night Visitors (Gian Carlo Menotti) This Christmas story was the first opera specifically written for television. ^[273]
• 1951 Billy Budd (Benjamin Britten). The plot for Britten's large-scale opera was based on a story by Herman Melville.^[274]
• 1951 The Pilgrim's Progress (Ralph Vaughan Williams). Set to his own libretto, Vaughan Williams's work was inspired by John Bunyan's famous allegory of the same name.^[275]
• 1951 The Rake's Progress (Igor Stravinsky) Stravinsky's most important operatic work looks back to Mozart musically and has a libretto by W.H. Auden inspired by the engravings of William Hogarth. ^[276]
• 1952 Boulevard Solitude (Hans Werner Henze) Henze's first full-length opera is an updating of the story of Manon Lescaut, also the source for important operas by Massenet and Puccini.^[277]
• 1953 Gloriana (Benjamin Britten) Composed for the coronation of Queen Elizabeth II, this opera looks back to the relationship between her namesake Elizabeth I and the Earl of Essex.^[278]
• 1954 The Fiery Angel (Sergei Prokofiev). Prokofiev never saw what is often regarded as his most avant-garde composition performed on the operatic stage.^[279]
• 1954 The Turn of the Screw (Benjamin Britten) A chamber opera based on the ghost story by Henry James. It is remarkable for its tightly laid out key scheme and active orchestral role.^[280]
• 1954 Troilus and Cressida (William Walton) Walton's opera about the Trojan War was initially a failure.^[281]
• 1955 The Midsummer Marriage (Michael Tippett). Tippett's first full-scale opera was set to his own libretto.^[282]
• 1956 Candide (Leonard Bernstein). Based on Voltaire, the soprano aria "Glitter and Be Gay" is a parody of Romantic-era jewel songs.^[283]
• 1957 Dialogues of the Carmelites (Francis Poulenc) Poulenc's major opera is set in a convent during the French Revolution.^[284]
• 1958 Vanessa (Samuel Barber). Vanessa won its composer a Pulitzer Prize in 1958.^[285]
• 1959 La voix humaine (Francis Poulenc) A short opera with a single character: a despairing woman on the telephone to her lover.^[286]
• 1960 A Midsummer Night's Dream (Benjamin Britten). Set to a libretto adapted from the Shakespeare play by himself and his partner Peter Pears, Britten's work is rare in operatic history in that it features a countertenor in the male lead role.^[287]
• 1961 Elegy for Young Lovers (Hans Werner Henze). Henze asked his librettists, W.H. Auden and Chester Kallman, for a scenario that would inspire him to compose "tender, beautiful noises".^[288]
• 1962 King Priam (Michael Tippett). Tippett's second opera, set to another of his own "recondite" libretti, ^[289] was inspired by Homer's Iliad.^[290]
• 1964 Curlew River (Benjamin Britten). A modern liturgical "church opera" intended for performance in an ecclesiastical setting.^[291]
• 1965 Der junge Lord (Hans Werner Henze). The last composition produced during Henze's dwelling in Italy is considered to be the most Italianate of his dramatic works.^[292]
• 1965 Die Soldaten (Bernd Alois Zimmermann). The first version of the opera was rejected by Cologne Opera as impossible for them to stage: Zimmermann was required to reduce the orchestral forces required and to cut some of the technical demands previously required.^[293]
• 1966 Antony and Cleopatra (Samuel Barber). The first version of the opera was set to a libretto consisting entirely of the words of Shakespeare and deemed a failure.^[294] Later it was revised by Menotti and became a success.
• 1966 The Bassarids (Hans Werner Henze). Henze's opera is set to a libretto by Auden and Kallman, who required that the composer listen to Götterdämmerung before starting to compose the music.^[295]
• 1967 The Bear (William Walton). The libretto for Walton's extravaganza was based on Chekov.^[296]
• 1968 Punch and Judy (Harrison Birtwistle). Birtwistle's first opera was commissioned by the English Opera Group.^[297]
• 1968 The Prodigal Son (Benjamin Britten). The third of Britten's parables for church performance.^[298]
• 1969 The Devils of Loudun (Krzysztof Penderecki). Penderecki's first opera is also his most popular.^[299]
• 1970 The Knot Garden (Michael Tippett). Tippett created his own modern scenario for the libretto of this work, his third opera.^[300]
• 1971 Owen Wingrave (Benjamin Britten) Britten's anti-war opera was written especially for BBC television.^[301]
• 1972 Taverner (Peter Maxwell Davies) Davies was one of the most significant figures to emerge in British music the 1960s. This opera is based on a legend about the 16th century composer John Taverner.^[302]
• 1973 Death in Venice (Benjamin Britten). Britten's last opera was first performed three years before his death.^[303]
• 1978 Le Grand Macabre (György Ligeti). First performed at Stockholm in 1978, Ligeti heavily revised the opera in 1996.^[304]
• 1978 Lear (Aribert Reimann) An Expressionist opera based on Shakespeare's tragedy. The title role was specifically written for the famous baritone Dietrich Fischer-Dieskau.^[305]
• 1980 The Lighthouse (Peter Maxwell Davies). Davies's second chamber opera was set to his own libretto.^[306]
• 1983 Saint-François d'Assise (Olivier Messiaen) 120 orchestral players are required for this opera, as well as a sizable chorus.^[307]
• 1984 Un re in ascolto (Luciano Berio). This opera was set to a libretto assembled by the composer from three different texts by three different authors: Friedrich Einsiedel, W.H. Auden and Friedrich Wilhelm Gotter.^[308]
• 1984 Akhnaten (Philip Glass). Unlike his first opera Einstein on the Beach, the writing and style are more conventional and lyrical and much of the music of Akhnaten is some of the most dissonant that Glass has composed.^[309]
• 1986 The Mask of Orpheus (Harrison Birtwistle) Birtwistle's most ambitious opera examines the myth of Orpheus from several different angles.^[310]
• 1987 A Night at the Chinese Opera (Judith Weir) This piece is based on a Chinese play of the Yuan dynasty.^[311]
• 1987 Nixon in China (John Adams) Musically Minimalist in style, this "news opera" recounts Richard Nixon's 1972 meeting with Mao Zedong.^[312]
• 1991 Gawain (Harrison Birtwistle). Birtwistle's opera is based on the medieval English poem Sir Gawain and the Green Knight.^[313]

Operas not included in the above list, but which were important milestones in operatic history.

• 1598 Dafne (Jacopo Peri) The first ever opera, performed in Florence (music now lost).^[314]
• 1600 Euridice (Jacopo Peri) The first opera whose music survives to the present day.^[315]
• 1625 La liberazione di Ruggiero (Francesca Caccini) First opera by a woman.^[316]
• 1627 Dafne (Heinrich Schütz) First German opera. Music now lost.^[317]
• 1673 Cadmus et Hermione (Jean-Baptiste Lully) Generally regarded as the first true French opera.^[318]
• 1808 Le Due Gemelle (José Maurício Nunes Garcia). Music now lost. First opera by a non-European composer.

• List of major opera composers
• The opera corpus – A list of nearly 1,600 operas by more than 430 individual opera composers, arranged by composer, giving a general idea of the present depth and consistency of coverage of opera on Wikipedia.
• List of operas – A list of operas with entries in Wikipedia sorted alphabetically by title.
• List of Orphean operas

This list was compiled by consulting nine lists of great operas, created by recognized authorities in the field of opera, and selecting all of the operas which appeared on at least five of these (i.e. all operas on a majority of the lists). The lists used were:

1. A-Z of Opera by Keith Anderson, Naxos, 2000.
2. "The Standard Repertoire of Grand Opera 1607-1969", a list included in Norman Davies's Europe: a History (OUP, 1996; paperback edition Pimlico, 1997) ISBN 0-7126-6633-8.
3. Operas appearing in the chronology by Mary Ann Smart in The Oxford Illustrated History of Opera (OUP, 1994) ISBN 0-19-816282-0.
4. Operas with entries in The New Kobbe's Opera Book, ed. Lord Harewood (Putnam, 9th ed., 1997) ISBN 0-370-10020-4
5. Table of Contents of The Rough Guide to Opera. by Matthew Boyden. (2002 edition) ISBN 1-85828-749-9.
6. Operas with entries in The Metropolitan Opera Guide to Recorded Opera ed. Paul Gruber (Thames and Hudson, 1993) ISBN 0393034445 and/or Metropolitan Opera Stories of the Great Operas ed. John W Freeman (Norton, 1984) ISBN 0393018881
7. List of operas and their composers in Who's Who in British Opera ed. Nicky Adam (Scolar Press, 1993) ISBN 0 859 67 894 6
8. Entries for individual operas in Warrack, John, and Ewan West (1992). The Oxford Dictionary of Opera. Oxford: Oxford University Press. ISBN 0-19-869164-5. 
9. Entries for individual operas in Who's Who in Opera: a guide to opera characters by Joyce Bourne (Oxford University Press, 1998) ISBN 0192100238

Note:

• The 93 operas included in all nine lists cited are: Adriana Lecouvreur, Aida, Arabella, Ariadne auf Naxos, Un Ballo in Maschera, The Barber of Seville, The Bartered Bride, Billy Budd, Bluebeard's Castle, La bohème, Boris Godunov, Capriccio, Carmen, Cavalleria rusticana, La cenerentola, La clemenza di Tito, Les contes d'Hoffmann, Così fan tutte, The Cunning Little Vixen, Dido and Aeneas, Don Carlos, Don Giovanni, Don Pasquale, Elektra, L'elisir d'amore, L'enfant et les sortilèges, Die Entführung aus dem Serail, Eugene Onegin, Falstaff, Faust, Fidelio, The Flying Dutchman, La forza del destino, Der Freischütz, Giulio Cesare, The Golden Cockerel, Götterdämmerung, L'heure espagnole, Les Huguenots, Idomeneo, L'incoronazione di Poppea, L'Italiana in Algeri, Jenůfa, Káťa Kabanová, Lakmé, The Marriage of Figaro, Il matrimonio segreto, Lohengrin, Louise, Lucia di Lammermoor, Macbeth, Madama Butterfly, The Magic Flute, Manon, Médée, Die Meistersinger von Nürnberg, Mignon, Moses und Aron, Nabucco, Norma, Orfeo, Orfeo ed Euridice, Otello, Pagliacci, Parsifal, Les pêcheurs de perles, Pelléas et Mélisande, Peter Grimes, Prince Igor, I puritani, The Queen of Spades, The Rake's Progress, Das Rheingold, Rigoletto, Roméo et Juliette, Der Rosenkavalier, Salome, Samson and Delilah, Semiramide, Siegfried, Simon Boccanegra, La sonnambula, Tannhauser, Tosca, La traviata, Tristan und Isolde, Il trovatore, Les Troyens, Turandot, The Turn of the Screw, Die Walküre, Werther, Wozzeck

• Various entries on operas, composers and genres from: Grove Music Online ed. L. Macy (Accessed 19 January 2007), grovemusic.com, subscription access.
• The Viking Opera Guide (1993) ISBN 0-670-81292-7 Contributions are by noted specialists in their fields.
• Warrack, John; West, Ewan (1992). The Oxford Dictionary of Opera. ISBN 0-19-869164-5. 
• Boyden, Matthew, et al. (1997). Opera, the Rough Guide. ISBN 1-85828-138-5. 
• Orrey, Leslie and Milne, Rodney. Opera: A Concise History. World of Art, Thames & Hudson. ISBN 0500202176. 
• Encyclopedia Britannica: Macropedia Volume 24, 15th edition. "Opera" in "Musical forms and genres". ISBN 0-85229-434-4
• Parker, Roger (ed) (1994). The Oxford Illustrated History of Opera. London: Oxford University Press. ISBN 0-19-816282-0. 
• The Penguin Guide to Opera on Compact Discs ed. Greenfield, March and Layton (1993 edition) ISBN 0-14-046957-5.

v • d • e Opera lists
The opera corpus • Important operas • Major opera composers • Opera librettists • Opera houses • Opera companies • Opera festivals • Opera directors • List of Orphean operas