Data
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Feldmusik Luzern
- Zürcher Kammerorchester
- GC Events Sagl
- Good News Productions AG Glattpark
- ENCORE! Entertainment AG
- Festival Strings Lucerne - Daniel Dodds