Data
- KKL Luzern Management AG
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Jazz Club Luzern
- Verein Luzerner Blues Session
- Ensemble Corund
- 21st Century Orchestra
- GC Events Sagl
- EJV Abteilung Jodelgesang
- eco2friendly, c/o Otto Fischer AG
- Hochschule Luzern - Musik
- Luzern Live
- 21st Century Orchestra