Data
- DaCapo Musikmarketing GmbH
- Piano-Festival LUCERNE FESTIVAL
- Summer Festival | LUCERNE FESTIVAL
- 21st Century Orchestra
- Alegria Konzert GmbH
- DaCapo Musikmarketing GmbH
- Eidgenössischer Jodlerverband EJV
- Teodor Currentzis & musicAeterna Residenz
- Beethoven Farewell LUCERNE FESTIVAL
- Blasorchester Feldmusik Neuenkirch
- Concert Hall