(, The Flittermouse or The Bat, sometimes called The Revenge of the Bat) is an operetta composed by Johann Strauss II to a German libretto by Karl Haffner and Richard Genée, which premiered in 1874. Background The original literary source for was (The Prison), a farce by German playwright Julius Roderich Benedix that premiered in Berlin in 1851. On 10 September 1872, a three-act French vaudeville play by Henri Meilhac and Ludovic Halévy, , loosely based on the Benedix farce, opened at the Théâtre du Palais-Royal. Meilhac and Halévy had provided several successful libretti for Offenbach and Le Réveillon later formed the basis for the 1926 silent film So This Is Paris, directed by Ernst Lubitsch. Meilhac and Halévy's play was soon translated into German by Karl Haffner (1804–1876), at the instigation of Max Steiner, as a non-musical play for production in Vienna. The French custom of a New Year's Eve réveillon, or supper party, was not considered to provide a suitable setting for the Viennese theatre, so it was decided to substitute a ball for the réveillon. Haffner's translation was then passed to the playwright and composer Richard Genée, who had provided some of the lyrics for Strauss's Der Karneval in Rom the year before, and he completed the libretto. Performance history The operetta premiered on 5 April 1874 at the Theater an der Wien in Vienna and has been part of the regular repertoire ever since. It was performed in New York under Rudolf Bial at the Stadt Theatre on 21 November 1874. The German première took place at Munich's Gärtnerplatztheater in 1875. Die Fledermaus was sung in English at London's Alhambra Theatre on 18 December 1876, with its score modified by Hamilton Clarke. When the operetta came to Paris in 1877 at the Théâtre de la Renaissance, as La Tzigane, with Ismaël and Zulma Bouffar in the cast, it was not a success; only in 1904, with Meilhac and Halevy's original roles names and the words adapted by Paul Ferrier to the music (with Max Dearly and Ève Lavallière in the cast) did it find success in Paris and enter the repertoire there. The first London performance in German did not take place until 1895. According to the archivist of the Royal Opera House, Covent Garden, "Twenty years after its production as a lyric opera in Vienna, [composer and conductor Gustav] Mahler raised the artistic status of