Data
- Obrasso Classic Events GmbH
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- Blasorchester FM Neuenkirch
- Migros-Kulturprozent-Classics
- WMC Media GmbH
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- ENCORE! Entertainment AG
- ENCORE - Entertainment AG