Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Blasorchester Stadtmusik Luzern
- Zürcher Kammerorchester
- Ensemble Corund
- GMkonzerte
- GC Events Sagl
- Good News Productions AG Glattpark
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- City Light Concerts
- Act Entertainment AG Basel
June 2024
J
November 2024
N
May 2025
M