Data
- Obrasso Classic Events GmbH
- Act Entertainment AG Basel
- DaCapo Musikmarketing GmbH
- Gadget abc Entertainment Group AG
- Stadtorchester Luzern
- Lucerne Festival
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- Collegium Vocale zu Franziskanern Luzern
- Secondhand Orchestra
- Summer Festival | LUCERNE FESTIVAL