- Hertha Glaz, Maxine Stellman, Emanuel List, Walter Olitzki, Alessio De Paolis, Lillian Raymondi, The Metropolitan Opera Chorus, Thelma Altman, Emery Darcy, Thomas Hayward, Thelma Votipka, Lodovico Oliviero, Ludwig Burgstaller, Nadine Conner, The Metropolitan Opera Orchestra, Edward Caton, Mona Paulee, Lorenzo Alvary, George Szell, Gerhard Pechner, Jarmila Novotna, Irene Jessner, Anthony Marlowe
- Leonard Warren, The Metropolitan Opera Chorus, Calvin Marsh, Norman Scott, Louis Sgarro, Roberta Peters, Eugenio Fernandi, William Wilderman, Thelma Votipka, Fausto Cleva, Madelaine Chambers, The Metropolitan Opera Orchestra, Margaret Roggero, Gabor Carelli, George Cehanovsky, Mildred Allen