- Norman Cordon, Irra Petina, Arnlod Gabor, George Rasely, Angelo Bada, René Maison, Wilfred Engelmann, Maurice Abravanel, Lawrence Tibbett, The Metropolitan Opera Orchestra, Vina Bovy, Louis D'Angelo, The Metropolitan Opera Chorus
- Lucielle Browning, Wilfred Pelletier, Annamary Dickey, The Metropolitan Opera Chorus, Ezio Pinza, Nicholas Massue, Lily Pons, Irra Petina, George Cehanovsky, The Metropolitan Opera Orchestra, Helen Olheim, Armand Tokatyan
- Jean Madeira, Elisabeth Rethberg, Martha Lipton, Alberto Erede, Carlo Morelli, Sydney Rayner, Clifford Harvuot, Richard Tucker, Gennaro Papi, Zinka Milanov, Studio Orchestra, Irra Petina, Anna Kaskas
