Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Jazz Club Luzern
- City Light Concerts
- Gadget abc Entertainment Group AG
- Stargarage AG
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- KKL Family
- City Light Concerts
December
2024