Data
- AllBlues Konzert AG, Winterthur
- Gadget abc Entertainment Group AG
- Brassband Bürgermusik Luzern
- Chor der Nationen Luzern
- Zürcher Kammerorchester
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- Auditorium