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
Eithne (opera) Eithne (opera) Eithne, also known as "Éan an Cheoil Bhinn" (The Bird of Sweet Music), is considered by many critics to be the first full-scale opera written and performed in the Irish language. It was written by English/Irish composer Robert O'Dwyer. The work saw its first performance at the Round Room in Dublin's Rotunda during the Oireachtas na Gaeilge, a festival of Irish culture, in 1909, conducted by the composer. It was performed again in May 1910 at the Gaiety Theatre, Dublin. The opera, based on a Gaeilge libretto written by Galway Reverend Thomas O'Kelly, covers three acts and includes