Jarmila Novotna, Elsa Kochhann, Marcel Wittrisch, Joseph Schmidt, Hjördis Schymberg, Anni Frind, Julius Patzak, Jussi Björling, Johann Strauss II, Lillie Claus, Charles Kullman, Gitta Alpar, Richard Tauber, Hilde Gueden, Walther Ludwig, Franz Völker, Elisabeth Schumann, Dusolina Giannini, Herbert Ernst Groh
