Studio Orchestra, Antonio Scotti, Albert Alvarez, Fritzi Scheff, Nellie Melba, Johanna Gadski, Suzanne Adams, Ernestine Schumann-Heink, Emma Calve, Marie van Cauteren, Milka Ternina, Armando Seppilli, Marcella Sembrich, Lucienne Breval, Andreas Dippel, Alfred Hertz, Philippe Flon, Thomas Salignac, Charles Gilibert, Emilio De Marchi, Lillian Nordica, Luigi Mancinelli, Georg Anthes, Luise Reuss-Belce, Louise Homer, Walter Damrosch, Edouard De Reszke, Jean de Reszke, Marcel Journet, Emma Eames, David Bispham
Ada Crossley, Emma Eames, Agnes Bedford, Nina de Friede, Bruno Seidler-Winkler, Emma Calve, Blanche Arral, Elizabeth Parkina, Ellen Beach Yaw, Robert Ainsworth, Nellie Melba, Francesco Paolo Tosti, Frances Alda, Blanche Marchesi, Yvonne de Treville, Selma Kurz, Sigrid Arnoldson, Suzanne Adams
