Παραγωγός
Oper Graz
Violin I
Yukiko Imazato-Härtel
Violin II
Klara Ronai
Viola I
Elke Chibidziura
Viola II
Elissaveta Staneva Vogl
Cello I
Bernhard Vogl
Cello II
Lana Berakovic
Graz, Austria