Data
- KKL Luzern Management AG
- City Light Concerts
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Lucerne Festival
- Blasorchester FM Neuenkirch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- GMkonzerte / Odessa Classics
- Summer Festival | LUCERNE FESTIVAL