Madama Butterfly, Act II: Coro a bocca chiusa "Humming Chorus" (Coro) song by Orchestra of the Rome Opera House, Sir John Barbirolli, Coro del Teatro dell'Opera di Roma & Gianni Lazzari

Madama Butterfly, Act II: Coro a bocca chiusa "Humming Chorus" (Coro)

Puccini: Madame Butterfly Orchestra of the Rome Opera House, Sir John Barbirolli, Coro del Teatro dell'Opera di Roma, Gianni Lazzari January 1, 1967