Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Ensemble Corund
- domino Event SARL St. Gallen www.dominoevent.ch
- Smallflower Events GmbH Elsau
- Alegria Konzert GmbH
- Culture Communication GmbH
- Rima Entertainment AG
- Swiss Music Awards
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Act Entertainment AG Basel