Data
- Luzerner Sinfonieorchester
- Festival Strings Lucerne
- Feldmusik Luzern
- Ensemble Corund
- Konzertchor Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Maya Classics
- eco2friendly, c/o Otto Fischer AG
- Festival Strings Lucerne - Daniel Dodds