Data
- Comedy
- Classical music
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Chor der Nationen Luzern
- Bach Ensemble Luzern
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- GMkonzerte / Odessa Classics
- Konzertbüro Augsburg GmbH
- Festival Strings Lucerne - Daniel Dodds