Data
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Maya Classics
- Lorenz Hauser Management
- Festival Strings Lucerne - Daniel Dodds