Data
- Act Entertainment AG Basel
- City Light Concerts
- Verein Luzerner Blues Session
- Zürcher Kammerorchester
- Zentralschweizer Jugendsinfonieorchester ZJSO
- 21st Century Orchestra
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Furler Productions
- 21st Century Orchestra