Data
- AllBlues Konzert AG, Winterthur
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Ensemble Corund
- Stargarage AG
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Konzertbüro Augsburg GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
October 2024
O
November 2024
N
December 2024
D
January 2025
J
February 2025
F
March 2025
M
April 2025
A
May 2025
M