Maurice Maréchal

Kammarkören

Saint Louis Symphony Chorus

Rainer Zepperitz

Arleen Auger

Tibor Szöke

Milan Horvat

Ensemble Bella Musica De Vienne

Howard Swan

Berliner Oktett

Orkiestra Polskiego Radia

Franz Litschauer

Mischa Schneider

Michio Kobayashi

Stefania Malagù

Jean Madeira

Heutling-Quartett

FFB - Orchester

Regino Sainz De La Maza

Zygmunt Latoszewski

Harris Goldsmith

Roland Douatte

Franco Petracchi

Armando Sciascia Orchestra

Ernest Bour