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
Fidelio F. Finke Fidelio F. Finke Fidelio Friedrich "Fritz" Finke (22 October 1891 in Josefsthal, Austria-Hungary (now Josefův Důl, Czech Republic) – 12 June 1968 in Dresden, East Germany) was a Bohemian-German composer. Finke was born the son of a teacher in 1891 in the north-Bohemian village of Josefstal (modern-day Josefův Důl, Czech Republic). From 1906 to 1908, he attended a teacher's seminar in Reichenberg (now Liberec). He received organ, piano and violin lessons, and from 1908 to 1911, studied at the Prague Conservatory, where he studied piano and composition. From 1911 onward, he worked as a private music teacher and from 1915