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- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Jazz Club Luzern
- Pro Senectute Kanton Luzern
- LU Couture
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Feldmusik Hochdorf
- Rima Entertainment AG
- ENCORE! Entertainment AG
- Lucerne Chamber Circle