Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Feldmusik Luzern
- argovia philharmonic
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- Euroconcerts Suisse Sarl
- Lorenz Hauser Management
- Festival Strings Lucerne - Daniel Dodds