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