Fidelio some spoken dialogue, tells how Leonore, disguised as a prison guard named "Fidelio", rescues her husband Florestan from death in a political prison. Bouilly's scenario fits Beethoven's aesthetic and political outlook: a story of personal sacrifice, heroism, and eventual triumph. With its underlying struggle for liberty and justice mirroring contemporary political movements in Europe, such topics are typical of Beethoven's "middle period". Notable moments in the opera include the "Prisoners' Chorus" ("O welche Lust"—"O what a joy"), an ode to freedom sung by a chorus of political prisoners, Florestan's vision of Leonore come as an angel to rescue him, and
The Nightingale and the Rose (opera) The Nightingale and the Rose (opera) The Nightingale and the Rose (Russian: "Соловей и роза" – "Solovey i roza") is a chamber opera in one act (five scenes) by Russian composer Elena Firsova (Op. 46, 1990–1991) written to her own English libretto after Oscar Wilde’s story of the same name together with poetry by Christina Rossetti. The opera was written at the request of Paul Esterházy, the director of the Ulm Theatre in Germany. Firsova created the libretto combining the text from Oscar Wilde's fairy-tale, taken from the collection "The Happy Prince and Other Stories" (1888), with four poems by