Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Ensemble Corund
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- EJV Abteilung Jodelgesang
- Accademia Barocca Lucernensis
- MyNina Spettacoli sagl
- ENCORE! Entertainment AG
- Good News Productions AG
- ENCORE - Entertainment AG