Data
- Jazz, Blues, Gospel
- Classical music
- Act Entertainment AG Basel
- Jazz Club Luzern
- Festival Strings Lucerne
- Zentralschweizer Jugendsinfonieorchester ZJSO
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- SJSO
- Festival Strings Lucerne - Daniel Dodds