Data
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Festival Strings Lucerne
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- Maya Classics
- Swiss Music Awards
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Luzern Live
- Jazz Classics
- Act Entertainment AG Basel