Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Konzertchor Klangwerk Luzern
- Bach Ensemble Luzern
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- ENCORE! Entertainment AG
- Secondhand Orchestra
- Festival Strings Lucerne - Daniel Dodds