Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- 21st Century Orchestra
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Alegria Konzert GmbH
- Agentur Springbock GmbH
- Feldmusik Hochdorf
- MyNina Spettacoli sagl
- Alegria Konzert GmbH
- Concert Hall
November 2024
N
December 2024
D
February 2025
F
April 2025
A
May 2025
M