Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Good News Productions AG Glattpark
- Furler Productions
- MyNina Spettacoli sagl
- CH Regionalmedien AG
- Act Entertainment AG Basel
- Lucerne Hall
- Vorplatz des KKL Luzern
- Clubraum