Artist
S. Piano Zvonaryova, A. Piano Afanasieva, Boris Abramovich, V. Schreibmann, V. Fedorovtsev, N. Piano Korolkov, V. Piano Chachava, A. Bakhchiyev, E. Bruk, A. Piano Bakhchiyev, V. Piano Schreibmann, N. Korolkov, E. Piano Bruk, V. Viktorov, V. Piano Fedorovtsev, S. Zvonaryova, V. Piano Viktorov