Data
- Act Entertainment AG Basel
- Brassband Bürgermusik Luzern
- Lucerne Festival
- 21st Century Orchestra
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Brassband Bürgermusik Luzern
- Concert Hall