Data
- City Light Concerts
- Gadget abc Entertainment Group AG
- Vokalensemble Luzern
- Zürcher Kammerorchester
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- Lucerne Chamber Circle
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall