Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- Zürcher Kammerorchester
- Lucerne Festival
- Blasorchester FM Neuenkirch
- Migros-Kulturprozent-Classics
- Feldmusik Hochdorf
- Culture Communication GmbH
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall