Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Zürcher Kammerorchester
- Feldmusik Hochdorf
- Culture Communication GmbH
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Lucerne Festival Orchestra
- ENCORE! Entertainment AG
- ANDO Music Productions GmbH
- ENCORE - Entertainment AG