De Angelis, Guido
[Author]
;
De Angelis, Maurizio
[Other];
Natale, Cesare de
[Other];
Kaiser, Roland
[Other];
Hammerschmidt, Norbert
[Other];
Dietrich, Bernd
[Other];
Anderson, G. G.
[Other];
Petrik, Heino
[Other];
Ascot, Norman
[Other];
Heider, Jürgen
[Other];
Kaiser, Roland
[Performer]