Data
- Brass music
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- City Light Concerts
- Gadget abc Entertainment Group AG
- Ensemble Corund
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- swiss classics gmbh / Lucerne Chamber Circle
- Euroconcerts Suisse Sarl
- Furler Productions
- SJSO
- MusicAeterna Swiss Foundation