Data
- Comedy
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Blasorchester Stadtmusik Luzern
- Stadtorchester Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- Furler Productions
January 2025
J
February 2025
F
March 2025
M
May 2025
M