Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- 21st Century Orchestra
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds