Neueste Alben
- Fritzi Scheff, Marcel Journet, Milka Ternina, Johanna Gadski, Suzanne Adams, Ernestine Schumann-Heink, Philippe Flon, Thomas Salignac, Charles Gilibert, Walter Damrosch, Marcella Sembrich, Luise Reuss-Belce, Louise Homer, Andreas Dippel, Alfred Hertz, Marie van Cauteren, Studio Orchestra, Emma Eames, David Bispham, Nellie Melba, Antonio Scotti, Albert Alvarez, Emma Calve, Emilio De Marchi, Lillian Nordica, Luigi Mancinelli, Georg Anthes, Edouard De Reszke, Jean de Reszke, Armando Seppilli, Lucienne Breval
- Hulda Lashanska, Clarence Dickinson, Ladies' Chorus, Giovanni Martinelli, Lorenzo Molajoli, Milton Katims, Georges Thill, Stewart Wille, Studio Chorus, G. Tarragó, Dorothy Maynor, Rosario Bourdon, Richard Crooks, RCA Victor Symphony Orchestra, Renata Tarragó, Armand Bernard, Ernestine Schumann-Heink, Carroll Hollister, Edwin Schneider, Paul Reimers, John McCormack, John Charles Thomas, Rosa Ponselle, Lawrence Tibbett, Margarete Matzenauer, Trinity Church Choir, New York, Claudia Muzio, Gladys Swarthout, Studio Orchestra, Victoria de los Ángeles, Aksel Schiøtz, Elisabeth Schumann, Richard Tauber, Henry Geehl, Mogens Woldike, Marcel Journet
- Rosario Bourdon, Herbert Witherspoon, Ernestine Schumann-Heink
