Data
- KKL Luzern Management AG
- Jazz Club Luzern
- Festival Strings Lucerne
- Ensemble Corund
- Konzertchor Luzern
- Pro Senectute Kanton Luzern
- GC Events Sagl
- CLAMUS Lucerne
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Festival Strings Lucerne - Daniel Dodds