Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Good News Productions AG Glattpark
- KKL Family
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Hochschule Luzern - Musik
- Festival Strings Lucerne - Daniel Dodds