Data
- others
- KKL Luzern Management AG
- Act Entertainment AG Basel
- City Light Concerts
- Konzertchor Klangwerk Luzern
- Ensemble Corund
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- GC Events Sagl
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- Gadget abc Entertainment Group
- Lucerne Hall