Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- GMkonzerte
- Lucerne Festival
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Euroconcerts Suisse Sarl
- eco2friendly, c/o Otto Fischer AG
- ENCORE! Entertainment AG
- Festival Strings Lucerne - Daniel Dodds