Data
- Act Entertainment AG Basel
- GMkonzerte
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- MyNina Spettacoli sagl
- SJSO
- Alegria Konzert GmbH
November 2024
N
December 2024
D
February 2025
F
May 2025
M
June 2025
J