Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Gadget abc Entertainment Group AG
- Stargarage AG
- 21st Century Orchestra
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Culture Communication GmbH
- Konzertbüro Augsburg GmbH
- 21st Century Orchestra
- Concert Hall
- Lucerne Hall
- Auditorium