Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Feldmusik Luzern
- Konzertchor Klangwerk Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- eco2friendly, c/o Otto Fischer AG
- Festival Strings Lucerne - Daniel Dodds