Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- Lucerne Festival
- Pro Senectute Kanton Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- cPAMPLONAcm
- Act Entertainment AG Basel