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- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Jazz Club Luzern
- City Light Concerts
- GMkonzerte
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- Migros-Kulturprozent-Classics
- Alegria Konzert GmbH
- Feldmusik Hochdorf
- Culture Communication GmbH
- Summer Festival | LUCERNE FESTIVAL