Selma Kurz, Joseph O'Mara, Kate Cove, Hermann Winkelmann, Rene Fournets, Ellen Beach Yaw, Desire Pauwels, Felix Asch, Gabriel Soulacroix, Fraulein Vroni Eidner, A. Del Campo, Franz Pacal, Paul Daraux, Giovanni Apostulo, Leopold Demuth, Les Troubadors Toulousains, W.A. Fransella, Caro Roma, Ferruccio Giannini, Marie Tempest, Studio Pianist, Theodor Bertram, Edith Clegg, Irene Abendroth, Annie Dirkens, Louise Kirkby Lunn, Edna May
