Data
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- Konzertchor Luzern
- GMkonzerte
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Rima Entertainment AG
- Lorenz Hauser Management
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall