Data
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Musikschule Stadt Luzern
- Zürcher Kammerorchester
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Rima Entertainment AG
- cPAMPLONAcm
- ANDO Music Productions GmbH
- Festival Strings Lucerne - Daniel Dodds