Data
- Talks, Referate
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- City Light Concerts
- Festival Strings Lucerne
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- Pro Senectute Kanton Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- SJSO
- Jazz Club Luzern und AllBlues Konzert AG Winterthur