Data
- Act Entertainment AG Basel
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Good News Productions AG Glattpark
- WMC Media GmbH
- eco2friendly, c/o Otto Fischer AG
- Swiss Music Awards
- KKL Family
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Secondhand Orchestra
- Pro Senectute Kanton Luzern