Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Furler Productions
- Secondhand Orchestra
- Festival Strings Lucerne - Daniel Dodds