Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Ensemble Corund
- GMkonzerte
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Furler Productions