Data
- Talks, Referate
- Obrasso Classic Events GmbH
- Radio Pilatus AG
- Jazz Club Luzern
- Festival Strings Lucerne
- Ensemble Corund
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- Rima Entertainment AG
- Hochschule Luzern - Musik