Tosca act 1 - Puccini, Giacomo 1858-1924 (Eklipse Records, 1995)
Interpr.: Claudia Muzio [Floria Tosca]. Dino Borgioli [Mario Cavaradossi]. Alfredo Gandolfi [Scarpia]. Marsden Argall [Cesare Angelotti]. Louis D'Angelo [Il sagrestano]. Marek Windheim [Spoletta]. Orchestra and Chorus of the San Francisco Opera Company. Gaetano Merola [Dir.]. - Aufn.: San Francisco, Opera House, 15. Oktober 1932. - Ital. gesungen