Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Festival Strings Lucerne
- Lucerne Festival
- Pro Senectute Kanton Luzern
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Culture Communication GmbH
- Summer Festival | LUCERNE FESTIVAL
- Concert Hall