Derniers albums
- Gloria Lind, Sandra Warfield, Osie Hawkins, Jean Madeira, Lawrence Davidson, Hermann Uhde, Margaret Harshaw, Belén Amparan, The Metropolitan Opera Chorus, James McCracken, Heidi Krall, Margaret Roggero, Marianne Schech, Fritz Stiedry, The Metropolitan Opera Orchestra, Wolfgang Windgassen, Kurt Böhme, Rosalind Elias
- Lorenzo Alvary, Charles Anthony, Lawrence Davidson, Martha Lipton, George London, Dimitri Mitropoulos, The Metropolitan Opera Orchestra, Louis Sgarro, Laurel Hurley, The Metropolitan Opera Chorus, Blanche Thebom, Giorgio Tozzi, Thomas Hayward, Charles Kullman, Sandra Warfield, Mildred Miller, Arthur Budney, Giulio Gari
- Charles Kullman, Sandra Warfield, Margaret Roggero, Arthur Budney, Laurel Hurley, Dimitri Mitropoulos, Kurt Herbert Adler, Albert da Costa, Giogro Tozzi, Nell Rankin, The Metropolitan Opera Orchestra and Chorus, Frank Valentino, Norman Scott, Paul Franke
