Data
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Verein Luzerner Blues Session
- 21st Century Orchestra
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Maya Classics
- MyNina Spettacoli sagl
- Act Entertainment AG Basel
- Lucerne Hall