Data
- KKL Luzern Management AG
- Festival Strings Lucerne
- Lucerne Festival
- Stargarage AG
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- Migros-Kulturprozent-Classics
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Maya Classics
- ENCORE! Entertainment AG
- Summer Festival | LUCERNE FESTIVAL