Data
- Luzerner Sinfonieorchester
- Jazz Club Luzern
- Festival Strings Lucerne
- Brassband Bürgermusik Luzern
- Ensemble Corund
- 21st Century Orchestra
- Smallflower Events GmbH Elsau
- Alegria Konzert GmbH
- WMC Media GmbH
- Culture Communication GmbH
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Luzern Live
- 21st Century Orchestra