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