Czerny, Carl
[Other];
Zehm, Friedrich
[Other];
Debussy, Claude
[Other];
Ravel, Maurice
[Other];
Widor, Charles-Marie
[Other];
Wanek, Friedrich K.
[Other];
Keller, Wilhelm
[Other];
Hochstein, Wolfgang
[Other];
Buschmann, Rainer Glen
[Other];
Lisken, Gerd
[Other];
Goebels, Franzpeter
[Performer];
Goebels, Friedwart
[Performer]