Data
- Obrasso Classic Events GmbH
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Jazz Club Luzern
- Festival Strings Lucerne
- domino Event SARL St. Gallen www.dominoevent.ch
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Culture Communication GmbH
- eco2friendly, c/o Otto Fischer AG
- CH Regionalmedien AG
- Alegria Konzert GmbH
November
2024