Data
- Act Entertainment AG Basel
- City Light Concerts
- Festival Strings Lucerne
- Lucerne Festival
- Reisefibel Leipzig
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Furler Productions
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall
- Lucerne Hall
- Vorplatz des KKL Luzern
- Clubraum