William Bennett(flute) Arthur Grumiaux(violin) Georges Janzer(viola) Eva Czako(cello)
Orlando Quartet [Istvan Parkanyi (violin 1) Heinz Oberdorfer (violin 2) Ferdinand Erblich (viola) Stefan Metz (cello)]
Melos Quartet
Arthur Grumiaux, Arpad Gerecz Violin Georges Janzer, Max Lesueur Viola Eva Czako Violoncello