Fidelio You have by your co-operation saved what is best from the shipwreck. For all this I shall be eternally grateful to you." The full score was not published until 1826, and all three versions are known as Beethoven's Opus 72. The first performance outside Vienna took place in Prague on 21 November 1814, with a revival in Vienna on 3 November 1822. In its two-act version, the opera was staged in London on 18 May 1832 at the King's Theatre, and in New York on 9 September 1839 at the Park Theatre. "Fidelio" was Arturo Toscanini's first complete opera performance
Guntram (opera) Guntram (opera) Guntram (Op. 25) is an opera in three acts by Richard Strauss with a German libretto written by the composer. The second act of the opera was composed in Ramacca, Sicily. 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. The opera was not very successful, and was only staged a few times during Strauss' lifetime: The first performance took place on 10 May 1894 at the Grossherzogliches Hoftheater in Weimar. The soprano role of Freihild was sung