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