Data
- Act Entertainment AG Basel
- Jazz Club Luzern
- City Light Concerts
- Vokalensemble Luzern
- Bach Ensemble Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- Maya Classics
- Accademia Barocca Lucernensis
- Lucerne Chamber Circle