Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Gadget abc Entertainment Group AG
- Verein Luzerner Blues Session
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Good News Productions AG Glattpark
- Good News Productions AG
- Migros-Kulturprozent-Classics
- Concert Hall