Data
- Jazz Club Luzern
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- GC Events Sagl
- Alegria Konzert GmbH
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- Maya Classics
- Furler Productions
- Gadget abc Entertainment Group
- Festival Strings Lucerne - Daniel Dodds