Data
- Talks, Referate
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- Pro Senectute Kanton Luzern
- GC Events Sagl
- swiss classics gmbh / Lucerne Chamber Circle
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Rima Entertainment AG
- Accademia Barocca Lucernensis
- eco2friendly, c/o Otto Fischer AG
- cPAMPLONAcm