Data
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- Pro Senectute Kanton Luzern
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Smallflower Events GmbH Elsau
- SJSO
- Gadget abc Entertainment Group
- Klavier-Fest | LUCERNE FESTIVAL
- Pro Senectute Kanton Luzern