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- KKL Luzern Management AG
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- Bach Ensemble Luzern
- GMkonzerte
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Rima Entertainment AG
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds