Data
- Opera, Operetta
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Ensemble Corund
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- Rima Entertainment AG
- Accademia Barocca Lucernensis
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- ENCORE! Entertainment AG