Association of British Orchestras
Association of Finnish Symphony Orchestras
Association of French Orchestras
Association of Hungarian Orchestras
Association of Norwegian Theatres and Orchestras
Association of Slovak Theatres and Orchestras
Association of Symphony Orchestras and Choirs of the Czech Republic
Australia
BAROK – Bulgarian Association of Employers in Culture
Danish Ensembles, Orchestras and Opera Institutions
Employers’ Association of Operas, Orchestras, Festivals of Lyric Art and Classical Music
Estonian Association of Performing Arts Institutions
German Theatre and Orchestra Association
Orchestras Canada
Society of Polish Philharmonics
Swiss Association of Professional Ochestras
