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