Data
- Radio Pilatus AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Vokalensemble Luzern
- GMkonzerte
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- Maya Classics
- Accademia Barocca Lucernensis
- Neo Kultur GmbH
- Festival Strings Lucerne - Daniel Dodds