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- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- City Light Concerts
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- swiss classics gmbh / Lucerne Chamber Circle
- Hochschule Luzern - Musik
- World Band Festival Luzern
- AllBlues Konzert AG Winterthur