Data
- Act Entertainment AG Basel
- City Light Concerts
- Bach Ensemble Luzern
- Zentralschweizer Jugendsinfonieorchester ZJSO
- GC Events Sagl
- Good News Productions AG Glattpark
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- ENCORE! Entertainment AG
- ANDO Music Productions GmbH
- City Light Concerts
November 2024
N
December 2024
D
January 2025
J