Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Blasorchester Stadtmusik Luzern
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- Blasorchester FM Neuenkirch
- GC Events Sagl
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- Pro Senectute Kanton Luzern