Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- City Light Concerts
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Lucerne Festival
- Pro Senectute Kanton Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- eco2friendly, c/o Otto Fischer AG
- SJSO
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- MusicAeterna Swiss Foundation