Data
- Obrasso Classic Events GmbH
- Gadget abc Entertainment Group AG
- Musikschule Stadt Luzern
- Chor der Nationen Luzern
- Ensemble Corund
- Lucerne Festival
- 21st Century Orchestra
- swiss classics gmbh / Lucerne Chamber Circle
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- SJSO
- MusicAeterna Swiss Foundation
- Europaplatz