Data
- Talks, Referate
- KKL Luzern Management AG
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Rima Entertainment AG
- cPAMPLONAcm
- Gadget abc Entertainment Group