Data
- Talks, Referate
- Gadget abc Entertainment Group AG
- Ensemble Corund
- Konzertchor Luzern
- Pro Senectute Kanton Luzern
- Stargarage AG
- GC Events Sagl
- CLAMUS Lucerne
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Lorenz Hauser Management
- ANDO Music Productions GmbH