Latest Albums
- Thelma Votipka, Maxine Stellman, Emanuel List, Gerhard Pechner, Anthony Marlowe, Lodovico Oliviero, Nadine Conner, The Metropolitan Opera Orchestra, Edward Caton, Emery Darcy, Thomas Hayward, Ludwig Burgstaller, Thelma Altman, Hertha Glaz, Mona Paulee, Lorenzo Alvary, George Szell, Walter Olitzki, Jarmila Novotna, Irene Jessner, Alessio De Paolis, Lillian Raymondi
- Bruno Walter, Set Svanholm, Nadine Conner, The Metropolitan Opera Orchestra, Kirsten Flagstad, Paul Schöffler, Peter Klein, Brian Sullivan, Deszö Ernster, George Cehanovsky, Jerome Hines
- Lorenzo Alvary, Lotte Lehmann, Charlotte Boerner, Francesco Valentino, Risë Stevens, Charles Kullman, Giovanni Martinelli, Elisabeth Rethberg, Beniamino Gigli, Licia Albanese, Raoul Jobin, Nadine Conner, Kirsten Flagstad, Eleanor Steber, Friedrich Schorr, Mack Harrell, Hans Clemens