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