Data
- Obrasso Classic Events GmbH
- Feldmusik Luzern
- Lucerne Festival
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Furler Productions
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Gadget abc Entertainment Group
- Musikgesellschaft Perlen-Buchrain
- World Band Festival Luzern
- Concert Hall