Data
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Musikschule Stadt Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- Rima Entertainment AG
- Pro Senectute Kanton Luzern