Data
- Radio Pilatus AG
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- CLAMUS Lucerne
- Agentur Springbock GmbH
- Good News Productions AG Glattpark
- Euroconcerts Suisse Sarl
- Maya Classics
- Hochschule Luzern - Musik
- Act Entertainment AG Basel