Data
- KKL Luzern Management AG
- Festival Strings Lucerne
- Blasorchester Stadtmusik Luzern
- Brassband Bürgermusik Luzern
- Chor der Nationen Luzern
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- GC Events Sagl
- Furler Productions
- MyNina Spettacoli sagl
- Festival Strings Lucerne - Daniel Dodds