Data
- AllBlues Konzert AG, Winterthur
- City Light Concerts
- Gadget abc Entertainment Group AG
- Brassband Bürgermusik Luzern
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Furler Productions
- Pro Senectute Kanton Luzern