Busch, Ernst
[Other];
Sofronov, J.
[Other];
Wolpe, Stefan
[Other];
Šostakovič, Dmitrij Dmitrievič
[Other];
Šneerson, Grigorij M.
[Other];
Eisler, Hanns
[Other];
Forster, Stephan
[Other];
Schultze, Norbert
[Other];
Fürnberg, Louis
[Other];
Dessau, Paul
[Other];
Busch, Ernst
[Performer]