Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Jazz Club Luzern
- Verein Luzerner Blues Session
- Stadtorchester Luzern
- Ensemble Corund
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Good News Productions AG Glattpark
- Summer Festival | LUCERNE FESTIVAL
- World Band Festival Luzern