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