Maria Callas singt Tosca, Akt 2
- Curs: 1964
- País: Germany
- Gènere: Music
- Estudi: ZDF, BBC, Royal Opera House, ROH Covent Garden, ARTE, C Major Entertainment, Sounding Images
- Paraula clau: opera, classical music, giacomo puccini, tosca, maria callas
- Director: Franco Zeffirelli
- Repartiment: Maria Callas, Tito Gobbi, Renato Cioni, Dennis Wicks, Robert Bowman
