Data
- Talks, Referate
- Opera, Operetta
- KKL Luzern Management AG
- AllBlues Konzert AG, Winterthur
- DaCapo Musikmarketing GmbH
- Pro Senectute Kanton Luzern
- GC Events Sagl
- Migros-Kulturprozent-Classics
- CLAMUS Lucerne
- Alegria Konzert GmbH
- Good News Productions AG Glattpark
- Furler Productions
- MusicAeterna Swiss Foundation