Data
- Luzerner Sinfonieorchester
- City Light Concerts
- Gadget abc Entertainment Group AG
- Vokalensemble Luzern
- Zürcher Kammerorchester
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- ArteCultura
- City Light Concerts
December
2024