Maria Callas singt Tosca, Akt 2
- Shekara: 2020
- Kasa: Germany
- Salo: Music
- Studio: ZDF, BBC, Royal Opera House, ROH Covent Garden, ARTE, C Major Entertainment, Sounding Images
- Mahimmin bayani: opera, classical music, giacomo puccini, tosca, maria callas
- Darakta: Franco Zeffirelli
- 'Yan wasa: María Callas, Tito Gobbi, Dennis Wicks, Robert Bowman, Renato Cioni
