Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Feldmusik Luzern
- GMkonzerte
- Lucerne Festival
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Gadget abc Entertainment Group
- CONCORDIA
- ArteCultura
- Secondhand Orchestra
- ArteCultura