Question: What is the genre of the composer of Souvenirs de Munich?

full_context: Document 1: Hérodiade: The libretto is a retelling of the story of John the Baptist, Salome, Herod Antipas and Herodias, but is strikingly less psychological and bloody than Richard Strauss's "Salome", which is based on a text by Oscar Wilde. The opera premiered in Brussels because Auguste Vaucorbeil, Manager of the Paris Opera house refused to stage the work; "I do like your music," he had said to Massenet, "but as for the libretto, you badly need an author who knows how to build the skeleton of a play."
Document 2: Frédéric Chopin: Some of Chopin's well-known pieces have acquired descriptive titles, such as the Revolutionary Étude (Op. 10, No. 12), and the Minute Waltz (Op. 64, No. 1). However, with the exception of his Funeral March, the composer never named an instrumental work beyond genre and number, leaving all potential extramusical associations to the listener; the names by which many of his pieces are known were invented by others. There is no evidence to suggest that the Revolutionary Étude was written with the failed Polish uprising against Russia in mind; it merely appeared at that time. The Funeral March, the third movement of his Sonata No. 2 (Op. 35), the one case where he did give a title, was written before the rest of the sonata, but no specific event or death is known to have inspired it.
Document 3: Fête Galante (Smyth): Fête Galante is an opera in one act composed by Ethel Smyth to an English-language libretto by Smyth and Edward Shanks based on Maurice Baring's 1909 short story of the same name. It is a tale of late night fête galante involving aristocrats and a commedia dell'arte troupe where jealousy, desire, and multiple masquerades end in the death of one of the characters. Described by the composer as a "Dance-dream", the opera premiered on 4 June 1923 at the Birmingham Repertory Theatre
Document 4: Frédéric Chopin: At the funeral of the tenor Adolphe Nourrit in Paris in 1839, Chopin made a rare appearance at the organ, playing a transcription of Franz Schubert's lied Die Gestirne. On 26 July 1840 Chopin and Sand were present at the dress rehearsal of Berlioz's Grande symphonie funèbre et triomphale, composed to commemorate the tenth anniversary of the July Revolution. Chopin was reportedly unimpressed with the composition.
Document 5: Grisélidis: Grisélidis is an opera (described as a 'conte lyrique') in three acts and a prologue by Jules Massenet to a French libretto by Armand Silvestre and Eugène Morand. It is based on the play by the same authors first performed at the Comédie-Française on 15 May 1891, which is drawn from the medieval tale of 'patient Grissil'. The story is set in 14th century Provence, and concerns the shepherdess, Grisélidis, and a number of attempts by the Devil to lure her into infidelity. Grisélidis' loyalty to her husband, The Marquis, is strong, however, and the devil is vanquished.
Document 6: Gwendoline (opera): Gwendoline is an opera in two acts and three scenes by the French composer Emmanuel Chabrier, with a libretto by Catulle Mendès. It was first performed at the Théâtre de la Monnaie, Brussels, Belgium on 10 April 1886. Further performances followed in Karlsruhe in 1889, Leipzig in 1890 and then in Lyons and Paris in 1893. "Gwendoline" was Chabrier's attempt to write a serious opera in the style of Richard Wagner.
Document 7: Frédéric Chopin: Mozart's Requiem was sung at the funeral; the soloists were the soprano Jeanne-Anais Castellan, the mezzo-soprano Pauline Viardot, the tenor Alexis Dupont, and the bass Luigi Lablache; Chopin's Preludes No. 4 in E minor and No. 6 in B minor were also played. The organist at the funeral was Louis Lefébure-Wély. The funeral procession to Père Lachaise Cemetery, which included Chopin's sister Ludwika, was led by the aged Prince Adam Czartoryski. The pallbearers included Delacroix, Franchomme, and Camille Pleyel. At the graveside, the Funeral March from Chopin's Piano Sonata No. 2 was played, in Reber's instrumentation.
Document 8: Frédéric Chopin: Possibly the first venture into fictional treatments of Chopin's life was a fanciful operatic version of some of its events. Chopin was written by Giacomo Orefice and produced in Milan in 1901. All the music is derived from that of Chopin.
Document 9: At the Grave of Richard Wagner: At the Grave of Richard Wagner is a studio album by the Kronos Quartet, containing works by Alban Berg and Anton Webern, and a brief "romantic elegy" by Franz Liszt.
Document 10: Pénélope: Pénélope is an opera in three acts by the French composer Gabriel Fauré. The libretto, by René Fauchois is based on Homer's "Odyssey". It was first performed at the Salle Garnier, Monte Carlo on 4 March 1913. The piece is dedicated to Camille Saint-Saëns.
Document 11: Souvenirs de Munich: Souvenirs de Munich is a quadrille on themes from Wagner's "Tristan and Isolde", for piano, four hands by Emmanuel Chabrier.
Document 12: Guntram (opera): It was Strauss' first opera and shows a strong Wagnerian influence. The music of Guntram is quoted in Strauss's tone-poem "Ein Heldenleben". The composer revised the score in 1940.
Document 13: Frédéric Chopin: Back in Warsaw that year, Chopin heard Niccolò Paganini play the violin, and composed a set of variations, Souvenir de Paganini. It may have been this experience which encouraged him to commence writing his first Études, (1829–32), exploring the capacities of his own instrument. On 11 August, three weeks after completing his studies at the Warsaw Conservatory, he made his debut in Vienna. He gave two piano concerts and received many favourable reviews—in addition to some commenting (in Chopin's own words) that he was "too delicate for those accustomed to the piano-bashing of local artists". In one of these concerts, he premiered his Variations on Là ci darem la mano, Op. 2 (variations on an aria from Mozart's opera Don Giovanni) for piano and orchestra. He returned to Warsaw in September 1829, where he premiered his Piano Concerto No. 2 in F minor, Op. 21 on 17 March 1830.
Document 14: Hans Christian Lumbye: Lumbye is best known for his light compositions, many of which evoke non-musical sources. The "Champagne Galop", for example, begins with the "pop" of a champagne cork, and the "Copenhagen Steam Railway Galop" faithfully recreates the sounds of a train chugging out of a station and grinding to a halt at the next stop. He honored the Swedish Nightingale with a "Souvenir de Jenny Lind, Vals" from 1845.
Document 15: Christmas in July: Werther, an 1892 opera with libretto by Édouard Blau, Paul Milliet, and Georges Hartmann, had an English translation published in 1894 by Elizabeth Beall Ginty. In the story, a group of children rehearses a Christmas song in July, to which a character responds: ``When you sing Christmas in July, you rush the season. ''It is a translation of the French:`` vous chantez Noël en juillet... c'est s'y prendre à l'avance.'' This opera is based on Goethe's The Sorrows of Young Werther. Christmas features in the book, but July does not.
ground_truth: opera
sub_queries: Souvenirs de Munich >> composer Answer: Emmanuel Chabrier
Emmanuel Chabrier >> genre Answer: opera