Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- City Light Concerts
- Gadget abc Entertainment Group AG
- Bach Ensemble Luzern
- Stargarage AG
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Secondhand Orchestra
- World Band Festival Luzern