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