Data
- KKL Luzern Management AG
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Festival Strings Lucerne
- Vokalensemble Luzern
- Lucerne Festival
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Euroconcerts Suisse Sarl
- Maya Classics
- Rima Entertainment AG
- Gadget abc Entertainment Group
- Rima Entertainment