Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- City Light Concerts
- Gadget abc Entertainment Group AG
- Zentralschweizer Jugendsinfonieorchester ZJSO
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- WMC Media GmbH
- EJV Abteilung Jodelgesang
- Obrasso Concerts
June 2024
J
October 2024
O
November 2024
N
December 2024
D
January 2025
J