Data
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Zürcher Kammerorchester
- Lucerne Festival
- Reisefibel Leipzig
- Migros-Kulturprozent-Classics
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- ENCORE! Entertainment AG
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL