Maria Callas singt Tosca, Akt 2
- साल: 2020
- देश: Germany
- शैली: Music
- स्टूडियो: ZDF, BBC, Royal Opera House, ROH Covent Garden, ARTE, C Major Entertainment, Sounding Images
- कीवर्ड: opera, classical music, giacomo puccini, tosca, maria callas
- निदेशक: Franco Zeffirelli
- कास्ट: María Callas, Tito Gobbi, Dennis Wicks, Robert Bowman, Renato Cioni
