Data
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Festival Strings Lucerne
- Lucerne Festival
- Stargarage AG
- domino Event SARL St. Gallen www.dominoevent.ch
- argovia philharmonic
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Lorenz Hauser Management
- Festival Strings Lucerne - Daniel Dodds