E. Stiebler
...Im Klang I...(1995)
Teodoro Azellotti, Huub Ten Hacken, Marianne Schroeder
Klavierstück '87
Huub Ten Hacken, Teodoro Azellotti, Marianne Schroeder
...Im Klang II... (1995)
Teodoro Azellotti, Huub Ten Hacken, Marianne Schroeder