Data
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Ensemble Corund
- Smallflower Events GmbH Elsau
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- WMC Media GmbH
- Culture Communication GmbH
- Swiss Music Awards
- Gadget abc Entertainment Group
- Alegria Konzert GmbH
November 2024
N
December 2024
D
February 2025
F
April 2025
A
May 2025
M