Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- GMkonzerte
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Maya Classics
- Act Entertainment AG Basel