Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- City Light Concerts
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Rima Entertainment AG
- Furler Productions
- domino Event SARL