Paul Milliet, Antonina Nezhdanova, Phillippe Gille, Michel Carré, Giovanni Ruffini, Leonid Sobinov, Konstantin Shilovsky, Henri Meilhac, Apollon Nikolayevich Maykov, Georges Hartmann, Edouard Blau, Jules Barbier, Alexei Tolstoy, A. Kryukov, Pavel Viskovatov, Eugene Cormon, Wlodzimierz Wolski
Leonid Sobinov, Lev Sibiriakov, Andrei Labinsky, Nicolai Shevelev, Alexandr Moszhukhin, Vladimir Kastorsky, Alexander Davidov, Studio Orchestra, Maria Kuznetsova, Dmitri Smirnoff, Ivan Yershov, Studio Pianist, Félia Litvinne, Sergei Levik, Otto Klemperer, Georgi Baklanoff, Joachim Tartakov, Ivan Gryzunov, Lev Klementieff, Oscar Kamionsky, Lydia Lipkovskaya, Nicolai Figner, Studio ensemble, Vasili Damaev, Antonina Nezhdanova, Feodor Chaliapin, Yevgeniy Vitting