Maria Callas singt Tosca, Akt 2
- Ár: 2020
- Land: Germany
- Genre: Music
- Stúdíó: ZDF, BBC, Royal Opera House, ROH Covent Garden, ARTE, C Major Entertainment, Sounding Images
- Lykilorð: opera, classical music, giacomo puccini, tosca, maria callas
- Leikstjóri: Franco Zeffirelli
- Leikarar: Maria Callas, Tito Gobbi, Dennis Wicks, Robert Bowman, Renato Cioni
