- Robert Nagy, Norman Scott, Marie Janger, The Metropolitan Opera Orchestra, Zinka Milanov, Carlo Bergonzi, Dimitri Mitropoulos, Giorgio Tozzi, Ezio Flagello, Frank Guarrera
- Robert Nagy, Charles Anthony, Richard Tucker, The Metropolitan Opera Orchestra, Silvio Varviso, Nicola Moscona, Frank Guarrera, Joan Sutherland, Thelma Votipka
- Richard Tucker, Rosalind Elias, Giorgio Tozzi, The Metropolitan Opera Orchestra, Lucine Amara, Belen Amparab, Frank Guarrera, George Cehanovsky, Dimirti Mitropoulos, Martha Lipton
- Gaetano Donizetti, Frank Guarrera, Metropolitan Opera Orchestra and Chorus, Salvatore Baccaloni, Charles Anthony, Tibor Kozman, Dolores Wilson
- NBC Symphony Orchestra, Giuseppe Valdengo, Herva Nelli, Corale Robert Shaw, Frank Guarrera, Arturo Toscanini