Data
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- Gadget abc Entertainment Group AG
- Stargarage AG
- 21st Century Orchestra
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Culture Communication GmbH
- GMkonzerte / Odessa Classics
- 21st Century Orchestra
- Concert Hall
- Lucerne Hall
- Seebar