Data
- Folk music
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Ensemble Corund
- GMkonzerte
- Stargarage AG
- domino Event SARL St. Gallen www.dominoevent.ch
- 21st Century Orchestra
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Jazz Club Luzern und AllBlues Konzert AG Winterthur