Data
- others
- Pop, Rock
- Talks, Referate
- KKL Luzern Management AG
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Pro Senectute Kanton Luzern
- Reisefibel Leipzig
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Furler Productions
- MusicAeterna Swiss Foundation
- Gadget abc Entertainment Group