The German Chapter of A4E is composed of (former) professional astronomers, astronomy educators and policy makers. We focus on activities in Germany and in German language, but are in active contact with the A4E European group as well as with the international A4E community. We are currently working towards registering A4E in Germany as a legal entity (“eingetragener Verein” in German). Our prime outreach event in 2022, was the astronomical organ concert “Register des Universums“. Please see below for our professionally produced video teasers of this event (German narration with German and English sub-titles) . We are actively planning two performances in 2023, more to come soon…