Data
- Obrasso Classic Events GmbH
- Radio Pilatus AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- argovia philharmonic
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- eco2friendly, c/o Otto Fischer AG
- SJSO
- Obrasso Concerts
October 2024
O
November 2024
N
December 2024
D
January 2025
J
May 2025
M