New Hungarian Quartet

Grigori Feigin

Mikhail Utkin

Richard Morris

Kurt Böhme

Emil Tchakarov

Orchestre Philharmonique De Liège

Eduard Grach

Mohamed Abdel Wahab

Samuel Samosud

Orchester Von St. Augustin, Wien

Jean Topart

Peter Warlock

Warsaw Philharmonic Chamber Orchestra

Fritz Wunderlich

Orkiestra Polskiego Radia

Guido Cantelli

Heather Harper

Chor der Deutschen Oper Berlin

Tashi

Ferdinando Carulli

New Philharmonia Chorus

Christiane Eda-Pierre

Klaas Jan Mulder

Jane Parker-Smith