Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Musikschule Stadt Luzern
- GMkonzerte
- Lucerne Festival
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Summer Festival | LUCERNE FESTIVAL