Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Imperial Encounters by Mozart, Schumann, Tchaikovsky, P. I., Brahms, Sib 03 Aww 2024, Minn (2024/2024), Surmast Direttur Christoph Koncz, Arena Klosters, Klosters Serneus, Switzerland