Question: Are Euridice and Les pêcheurs de perlesboth operas?

full_context: Document 1: Les pêcheurs de perles: Les pêcheurs de perles (The Pearl Fishers) is an opera in three acts by the French composer Georges Bizet, to a libretto by Eugène Cormon and Michel Carré. It was premiered on 30 September 1863 at the Théâtre Lyrique in Paris, and was given 18 performances in its initial run. Set in ancient times on the island of Ceylon (Sri Lanka), the opera tells the story of how two men's vow of eternal friendship is threatened by their love for the same woman, whose own dilemma is the conflict between secular love and her sacred oath as a priestess. The friendship duet "Au fond du temple saint ", generally known as "The Pearl Fishers Duet", is one of the best-known in Western opera.
Document 2: L'Orfeo: L'Orfeo (SV 318) (] ), sometimes called La favola d'Orfeo ] , is a late Renaissance/early Baroque "favola in musica", or opera, by Claudio Monteverdi, with a libretto by Alessandro Striggio. It is based on the Greek legend of Orpheus, and tells the story of his descent to Hades and his fruitless attempt to bring his dead bride Eurydice back to the living world. It was written in 1607 for a court performance during the annual Carnival at Mantua. While Jacopo Peri's "Dafne" is generally recognised as the first work in the opera genre, and the earliest surviving opera is Peri's "Euridice", "L'Orfeo" is the earliest that is still regularly performed.
Document 3: Jacopo Peri: Jacopo Peri (Zazzerino) (20 August 156112 August 1633) was an Italian composer and singer of the transitional period between the Renaissance and Baroque styles, and is often called the inventor of opera. He wrote the first work to be called an opera today, "Dafne" (around 1597), and also the first opera to have survived to the present day, "Euridice" (1600).
Document 4: The Temptation of Saint Anthony (opera): The Temptation of St. Anthony is an opera rooted in the gospel tradition based on the novel by Gustave Flaubert, directed by Robert Wilson with book, libretto and music by Bernice Johnson Reagon and costumes by Geoffrey Holder. The production debuted in June 2003 as part of the RuhrTriennale festival in Duisburg Germany with Carl Hancock Rux as Saint Anthony and Helga Davis as Helarion. Subsequent performances included the Greek Theater in Siracusa, Italy; the Festival di Peralada in Peralada, Spain; the Palacio de Festivales de Cantabria in Santander, Spain; and Sadler's Wells in London, Great Britain; the Teatro Piccinni in Bari, Italy; the Het Muziektheater in Amsterdam, Netherlands; the Teatro Arriaga in Bilbao and the Teatro Espanol in Madrid, Spain. The opera made its American premiere at the Brooklyn Academy of Music's BAM Next Wave Festival in October 2004. The official "world premiere" was held at the Paris Opera Garnier becoming the first all African American opera to perform on its stage since the inauguration of the Académie Nationale de Musique - Théâtre de l'Opéra in 1875.
Document 5: List of Orphean operas: Operas based on the Orphean myths, and especially the story of Orpheus' journey to the underworld to rescue his wife, Eurydice, were amongst the earliest examples of the art form and continue to be written into the 21st century. Orpheus, the Greek hero whose songs could charm both gods and wild beasts and coax the trees and rocks into dance, has achieved an emblematic status as a metaphor for the power of music. The following is an annotated list of operas (and works in related genres) based on his myth. The works are listed with their composers and arranged by date of first performance. In cases where the opera was never performed, the approximate date of composition is given.
Document 6: Pelléas et Mélisande (opera): Pelléas et Mélisande ("Pelléas and Mélisande") is an opera in five acts with music by Claude Debussy. The French libretto was adapted from Maurice Maeterlinck's Symbolist play "Pelléas et Mélisande". It premiered at the Opéra-Comique in Paris on 30 April 1902 with Jean Périer as Pelléas and Mary Garden as Mélisande in a performance conducted by André Messager, who was instrumental in getting the Opéra-Comique to stage the work. The only opera Debussy ever completed, it is considered a landmark in 20th-century music.
Document 7: Euridice (Peri): Euridice (also Erudice or Eurydice) is an opera by Jacopo Peri, with additional music by Giulio Caccini. It is the earliest surviving opera, Peri's earlier "Dafne" being lost. (Caccini wrote his own "Euridice" even as he supplied music to Peri's opera, published this version before Peri's was performed, in 1600, and got it staged two years later.) The libretto by Ottavio Rinuccini is based on books X and XI of Ovid's "Metamorphoses"
Document 8: Samson and Delilah (opera): Samson and Delilah (French: "Samson et Dalila" ), Op. 47, is a grand opera in three acts and four scenes by Camille Saint-Saëns to a French libretto by Ferdinand Lemaire. It was first performed in Weimar at the Grossherzogliches (Grand Ducal) Theater (now the Staatskapelle Weimar) on 2 December 1877 in a German translation.
Document 9: Au fond du temple saint: "Au fond du temple saint " ("At the back of the holy temple") is a duet from Georges Bizet's 1863 opera "Les pêcheurs de perles". The libretto was written by Eugène Cormon and Michel Carré. Generally known as "The Pearl Fishers' Duet", it is one of the best-known numbers in Western opera. It is sung by Nadir (tenor) and Zurga (baritone) in act 1.
Document 10: Dafne: Dafne is the earliest known work that, by modern standards, could be considered an opera. The libretto by Ottavio Rinuccini survives complete; the mostly-lost music was completed by Jacopo Peri, but at least two of the six surviving fragments are by Jacopo Corsi. "Dafne" was first performed during Carnival of 1598 (1597 old style) at the Palazzo Corsi.
Document 11: Orfeo ed Euridice: Orfeo ed Euridice (French version: Orphée et Eurydice ; English: "Orpheus and Eurydice") is an opera composed by Christoph Willibald Gluck based on the myth of Orpheus, set to a libretto by Ranieri de' Calzabigi. It belongs to the genre of the "azione teatrale", meaning an opera on a mythological subject with choruses and dancing. The piece was first performed at the Burgtheater in Vienna on 5 October 1762 in the presence of Empress Maria Theresa. "Orfeo ed Euridice" is the first of Gluck's "reform" operas, in which he attempted to replace the abstruse plots and overly complex music of "opera seria" with a "noble simplicity" in both the music and the drama.
Document 12: Euridice (Caccini): Euridice is an opera in a prologue and one act by the Italian composer Giulio Caccini. The libretto, by Ottavio Rinuccini, had already been set by Caccini's rival Jacopo Peri in 1600. Caccini's version of "Euridice" was first performed at the Pitti Palace, Florence on 5 December 1602. Caccini hurriedly prepared the score for the press and published it six weeks before Peri's version appeared.
Document 13: Carmen: Carmen (] ; ] ) is an opera in four acts by French composer Georges Bizet. The libretto was written by Henri Meilhac and Ludovic Halévy, based on a novella of the same title by Prosper Mérimée. The opera was first performed at the Opéra-Comique in Paris on 3 March 1875, where its breaking of conventions shocked and scandalized its first audiences.
Document 14: Thaïs (opera): Thaïs (] ) is an opera, a "comédie lyrique" in three acts and seven tableaux, by Jules Massenet to a French libretto by Louis Gallet, based on the novel "Thaïs" by Anatole France. It was first performed at the Opéra Garnier in Paris on 16 March 1894, starring the American soprano Sibyl Sanderson, for whom Massenet had written the title role. The original production was directed by Alexandre Lapissida, with costumes designed by Charles Bianchini and sets by Marcel Jambon (act 1, scene 1; act 3) and Eugène Carpezat (act 1, scene 2; act 2). The opera was later revised by the composer and was premiered at the same opera house on 13 April 1898.
Document 15: Georges Bizet: Georges Bizet (] ; 25 October 18383 June 1875), registered at birth as Alexandre César Léopold Bizet, was a French composer of the romantic era. Best known for his operas in a career cut short by his early death, Bizet achieved few successes before his final work, "Carmen", which has become one of the most popular and frequently performed works in the entire opera repertoire.
ground_truth: yes