Fidelio Vienna was under French military occupation, and most of the audience were French military officers. After this premiere, Beethoven was pressured by friends to revise and shorten the opera into just two acts, and he did so with the help of Stephan von Breuning. The composer also wrote a new overture (now known as "Leonore No. 3"; see below). In this form the opera was first performed on 29 March and 10 April 1806, with greater success. Further performances were prevented by a dispute between Beethoven and the theatre management. In 1814 Beethoven revised his opera yet again, with additional
The Diary of a Madman (opera) Searle had recently written incidental music for a radio production of Gogol's story, starring Paul Scofield, and decided to choose the story for his opera, providing completely new music. The libretto was written by the composer, based on the translation of Gogol's story by D. S. Mirsky. The opera is scored for an orchestra of single strings, woodwind and brass, with two percussionists. An electronic tape is also specified to produce particular sound effects. The voices of two dogs are directed to be sung by the same performer, using a loudspeaker. The opera was written in London and Amalfi between