Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Good News Productions AG Glattpark
- WMC Media GmbH
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Secondhand Orchestra
- Festival Strings Lucerne - Daniel Dodds