Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Feldmusik Luzern
- Ensemble Corund
- 21st Century Orchestra
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- EJV Abteilung Jodelgesang
- ENCORE! Entertainment AG
- Festival Strings Lucerne - Daniel Dodds