Data
- Obrasso Classic Events GmbH
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Euroconcerts Suisse Sarl
- Stiftung Lucerna
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- Lorenz Hauser Management
- domino Event SARL
- Lucerne Hall