Fidelio Opera by Ludwig van Beethoven Libretto

Fidelio (Leonore, oder Der Triumph der ehelichen Liebe: Leonore, or The Triumph of Married Love) (Op. 72) is a German opera with spoken dialogue in two acts by Ludwig van Beethoven. It is his only opera. The German libretto was prepared by Joseph Sonnleithner from the French of Jean-Nicolas Bouilly, which had been used for the 1798 opera Léonore, ou L’amour conjugal by Pierre Gaveaux, and the 1804 opera Leonora by Ferdinando Paer (a score of which was owned by Beethoven). ...