Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Luzerner Sinfonieorchester
- Jazz Club Luzern
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- Konzertchor Luzern
- GC Events Sagl
- CLAMUS Lucerne
- eco2friendly, c/o Otto Fischer AG
- Festival Strings Lucerne - Daniel Dodds