Data
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Blasorchester Stadtmusik Luzern
- Konzertchor Klangwerk Luzern
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- ENCORE! Entertainment AG
- Festival Strings Lucerne - Daniel Dodds