Valerius Ensemble: Eeva Koskinen (Vln.1) Peter Hans Keuning (Vln.2) René Geesing (Vlc.)
Valerius Ensemble: André Kerver (Cl.) Eeva Koskinen (Vln.1) Marie-Thérese Herrman (Vln.2) Michele Sidener (Vla.) Judith Chapman (Vlc.)
Valerius Ensemble: Sabine de Groote (Fl.) Ernest Rombout (Ob.) André Kerver (Cl.) Otis Klöber (Fg.) Jan Harshagen (Hn.)
Valerius Ensemble: André Kerver (Cl.) Robert Windak (Vln.1) Joan Dillon (Vln.2) Michele Sidener (Vla.) René Geesing (Vlc.)
Valerius Ensemble: Sven-Arne Tepl (Vla.) Ernest Rombout (Heckelphone) Inge Lulofs (Pf.)