Data
- Gadget abc Entertainment Group AG
- Ensemble Corund
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- EJV Abteilung Jodelgesang
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Gadget abc Entertainment Group
- Summer Festival | LUCERNE FESTIVAL