Data
- Festival Strings Lucerne
- domino Event SARL St. Gallen www.dominoevent.ch
- Good News Productions AG Glattpark
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- CONCORDIA
- Festival Strings Lucerne - Daniel Dodds
- Concert Hall
- Lucerne Hall