Data
- Classical music
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Zürcher Kammerorchester
- Lucerne Festival
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Summer Festival | LUCERNE FESTIVAL
- Migros-Kulturprozent-Classics
- Concert Hall
- Inseli