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- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Jazz Club Luzern
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- SJSO
- ENCORE! Entertainment AG
- ENCORE - Entertainment AG