This comic opera, which made its debut in Paris in 1847, tells the story of a Venetian admiral, Loredan (Bruno Comparetti), his bitter rival Malipieri (Paul Medioni), who knows a secret from Loredan's past, and Haydee (Isabelle Philippe), the Cyprus prince's daughter who loves one but would marry the other to save his reputation.

La voix humaine (English: The Human Voice) is a forty-minute, one-act opera for soprano and orchestra composed by Francis Poulenc in 1958 (Wikipedia). This is a version of it directed by Pierre Jourdan at the Théâtre Impérial de Compiègne.