Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Gadget abc Entertainment Group AG
- Vokalensemble Luzern
- Zürcher Kammerorchester
- Lucerne Festival
- GC Events Sagl
- CLAMUS Lucerne
- Maya Classics
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Gadget abc Entertainment Group