Data
-
-
-
- 21st Century Orchestra
- Act Entertainment AG Basel
- Alegria Konzert GmbH
- AllBlues Konzert AG, Winterthur
- City Light Concerts
- domino Event SARL St. Gallen www.dominoevent.ch
- ENCORE! Entertainment AG
- Furler Productions
- Gadget abc Entertainment Group
- KKL Luzern Management AG
- Luzern Live
- Obrasso Classic Events GmbH
- Rima Entertainment AG
- Secondhand Orchestra
-
-
April
2025