- Norman Treigle, Mario del Monaco, Claramae Turner, Gerhard Pechner, Leonard Warren, William Wildermann, New Orleans Opera House Association Chorus, New Orleans Opera House Association Orchestra, Walter Herbert, Zinka Milanov
- Emery Darcy, Thomas Hayward, Lodovico Oliviero, Lorenzo Alvary, George Szell, Thelma Altman, Jarmila Novotna, Ludwig Burgstaller, Walter Olitzki, Irene Jessner, Nadine Conner, The Metropolitan Opera Orchestra, Edward Caton, Thelma Votipka, Gerhard Pechner, Hertha Glaz, Maxine Stellman, Emanuel List, Mona Paulee, Alessio De Paolis, Lillian Raymondi, The Metropolitan Opera Chorus, Anthony Marlowe
