Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- Vokalensemble Luzern
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- Good News Productions AG Glattpark
- Feldmusik Hochdorf
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall
- Lucerne Hall