Data
- Jazz, Blues, Gospel
- KKL Luzern Management AG
- Jazz Club Luzern
- Vokalensemble Luzern
- Konzertchor Luzern
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- GC Events Sagl
- CLAMUS Lucerne
- Euroconcerts Suisse Sarl
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur