Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Chor der Nationen Luzern
- Bach Ensemble Luzern
- Good News Productions AG Glattpark
- Furler Productions
- MyNina Spettacoli sagl
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- ENCORE! Entertainment AG
- Act Entertainment AG Basel
- ENCORE - Entertainment AG