- Fernando de Lucia, Rosa Ponselle, Lawrence Tibbett, Claudia Muzio, Helge Roswange, Mattia Battistini, Hipolito Lazaro, Celestina Boninsegna, Enrico Caruso, Titta Ruffo, Francesco Tamagno, Giuseppe Anselmi, Leon Escalais, Aureliano Pertile, Rolando Panerai, Alfred Piccaver, Jose Mardones, Giovanni Zenatello, Pasquale Amato
- Jan Peerce, Salvatore Baccaloni, Lawrence Tibbett, Mona Paulee, Lorenzo Alvary, Alessio De Paolis, The Metropolitan Opera Chorus, George Cehanovsky, The Metropolitan Opera Orchestra, Grace Moore, Cesare Sodero, John Baker
- Norman Cordon, Lawrence Tibbett, Louis D'Angelo, Vina Bovy, Maurice Abravanel, The Metropolitan Opera Orchestra, Wilfred Engelmann, Angelo Bada, George Rasely, The Metropolitan Opera Chorus, René Maison, Irra Petina, Arnlod Gabor
