Rigoletto, Act. III: E l'ami? Sempre
Rigoletto, Act. III: Della vendetta alfin giunse l'istante
Rigoletto, Act. III: M'odi! Ritorna a casa
Leonard Warren (April 21, 1911 – March 4, 1960) was an American opera singer. A baritone, he was a leading artist for many years with the Metropolitan Opera in Manhattan borough of New York City, New York.