Plus de : Alma Gluck
- Alessandro Bonci, Giuseppe Anselmi, Lina Cavalieri, John McCormack, Rosa Ponselle, Giovanni Zentella, Maria Sammarca, Ferdinand Ansseaau, Mattia Battistini, Claudia Muzio, Enrico Caruso, Elisabeth Rethberg, Richard Tauber, Rosa Raisa, Aureliano Pertile, Emmy Destinn, Alfred Piccaver, Florence Easton, Antonio Cortis, Dmitri Smirnov, Anne Roselle & Giovanni Martinelli
- Jussi Björling, Robert Merrill, Enrico Caruso, Joan Hammond, Lawrence Tibbett, Lily Pons, Marian Anderson, Luisa Tetrazzini, Heddle Nash, Beniamino Gigli & Titta Ruffo
- Francis Lapitino, Josef A. Pasternack, Rosa Ponselle, Rosario Bourdon & Studio Orchestra
- amelita Galli-Curci
- Marian Anderson, Franz Rupp, Robert Shaw, Victor Sinfonietta, Charles O'Connell & Victor Symphony Orchestra
- Luisa Tetrazzini, Nellie Melba, Adelina Patti, Frieda Hempel, amelita Galli-Curci, Rosa Ponselle, Lotte Lehmann, Eva Turner, Nina Koshetz, Eide Norena, Maria Nemeth & Claudia Muzio