Data
- KKL Luzern Management AG
- Radio Pilatus AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Musikschule Stadt Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Furler Productions
- Festival Strings Lucerne - Daniel Dodds