Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Klavier-Fest | LUCERNE FESTIVAL
- Concert Hall