Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- Brassband Bürgermusik Luzern
- Zürcher Kammerorchester
- Lucerne Festival
- GC Events Sagl
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- Summer Festival | LUCERNE FESTIVAL