Data
- Talks, Referate
- Classical music
- KKL Luzern Management AG
- Festival Strings Lucerne
- Hochschule Luzern – Musik
- Pro Senectute Kanton Luzern
- swiss classics gmbh / Lucerne Chamber Circle
- Alegria Konzert GmbH
- Accademia Barocca Lucernensis
- eco2friendly, c/o Otto Fischer AG
- Lucerne Festival Orchestra
- Lucerne Chamber Circle