Data
- Act Entertainment AG Basel
- City Light Concerts
- Gadget abc Entertainment Group AG
- Konzertchor Klangwerk Luzern
- Zentralschweizer Jugendsinfonieorchester ZJSO
- Stargarage AG
- GC Events Sagl
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Euroconcerts Suisse Sarl
- City Light Concerts
- Act Entertainment AG Basel
June 2024
J
October 2024
O
November 2024
N
December 2024
D
January 2025
J
May 2025
M