Data
- Classical music
- KKL Luzern Management AG
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Zürcher Kammerorchester
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Euroconcerts Suisse Sarl
- SJSO
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- ArteCultura
- Auditorium