Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- City Light Concerts
- Blasorchester Stadtmusik Luzern
- Lucerne Festival
- Smallflower Events GmbH Elsau
- Maya Classics
- Act Entertainment AG Basel
- Klavier-Fest | LUCERNE FESTIVAL