Data
- Obrasso Classic Events GmbH
- Blasorchester Stadtmusik Luzern
- Pro Senectute Kanton Luzern
- 21st Century Orchestra
- Migros-Kulturprozent-Classics
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- Neo Kultur GmbH
- ArteCultura
- 21st Century Orchestra