Data
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Pro Senectute Kanton Luzern
- Stargarage AG
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- GMkonzerte / Odessa Classics
- Festival Strings Lucerne - Daniel Dodds