Data
- Act Entertainment AG Basel
- City Light Concerts
- Feldmusik Luzern
- Ensemble Corund
- GMkonzerte
- Lucerne Festival
- Stargarage AG
- GC Events Sagl
- Good News Productions AG Glattpark
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- GMkonzerte / Odessa Classics
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL