Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Jazz Club Luzern
- Gadget abc Entertainment Group AG
- Blasorchester Stadtmusik Luzern
- Verein Luzerner Blues Session
- Konzertchor Luzern
- GC Events Sagl
- CLAMUS Lucerne
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- KKL Experiences
July 2024
J