Data
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Vokalensemble Luzern
- Konzertchor Luzern
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Swiss Music Awards
- ENCORE! Entertainment AG
- Act Entertainment AG Basel