Data
- KKL Luzern Management AG
- Gadget abc Entertainment Group AG
- GMkonzerte
- Lucerne Festival
- Stargarage AG
- Blasorchester FM Neuenkirch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Rima Entertainment AG
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL