Data
- City Light Concerts
- Festival Strings Lucerne
- Radio Pilatus AG *
- Lucerne Festival
- Pro Senectute Kanton Luzern
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Rima Entertainment AG
- Furler Productions
- ENCORE! Entertainment AG
- Summer Festival | LUCERNE FESTIVAL