Data
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Feldmusik Luzern
- 21st Century Orchestra
- Smallflower Events GmbH Elsau
- Feldmusik Hochdorf
- Culture Communication GmbH
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- cPAMPLONAcm
- Festival Strings Lucerne - Daniel Dodds
- 21st Century Orchestra
- Concert Hall