Data
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- Zürcher Kammerorchester
- GMkonzerte
- GC Events Sagl
- Good News Productions AG Glattpark
- WMC Media GmbH
- Festival Strings Lucerne - Daniel Dodds
- Act Entertainment AG Basel