Data
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Jazz Club Luzern
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Stadtorchester Luzern
- Feldmusik Hochdorf
- Culture Communication GmbH
- Maya Classics
- Festival Strings Lucerne - Daniel Dodds
- Act Entertainment AG Basel