Fidelio work on the libretto by Georg Friedrich Treitschke. This version was first performed at the Kärntnertortheater on 23 May 1814, again under the title "Fidelio". The 17-year-old Franz Schubert was in the audience, having sold his school books to obtain a ticket. The increasingly deaf Beethoven led the performance, "assisted" by Michael Umlauf, who later performed the same task for Beethoven at the premiere of the Ninth Symphony. The role of Pizarro was taken by Johann Michael Vogl, who later became known for his collaborations with Schubert. This version of the opera was a great success, and "Fidelio" has been
Lolita (opera) Lolita (opera) Lolita () is an opera in two acts by composer Rodion Shchedrin. Composed in 1992, it uses a Russian language libretto by the composer which is based on Vladimir Nabokov's 1955 novel of the same name, written in English. The opera premiered in 1994 at the Royal Swedish Opera, Stockholm, using a Swedish language translation of the original libretto. "Lolita" is Shchedrin's fourth work for the stage based on literary works by Russian writers. He had already been his own librettist in composing a film score and a ballet based on Tolstoy's "Anna Karenina" (1972), an opera based