Data
- KKL Luzern Management AG
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Euroconcerts Suisse Sarl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Verein Luzerner Orgelfreunde
- Festival Strings Lucerne - Daniel Dodds