Data
- Festival Strings Lucerne
- Stargarage AG
- Blasorchester FM Neuenkirch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- Verein Luzerner Orgelfreunde
- Festival Strings Lucerne - Daniel Dodds