Data
- Silvester- und Neujahrskonzerte
- Obrasso Classic Events GmbH
- Jazz Club Luzern
- Gadget abc Entertainment Group AG
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- swiss classics gmbh / Lucerne Chamber Circle
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- KKL Family
- SJSO
- MusicAeterna Swiss Foundation