Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Jazz Club Luzern
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Culture Communication GmbH
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall