Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Verein Luzerner Blues Session
- Ensemble Corund
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- EJV Abteilung Jodelgesang
- Rima Entertainment AG
- Accademia Barocca Lucernensis
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- 21st Century Orchestra