Website of Stadkantorei Göttingen (St. John's Church Choir Göttingen (in German)
Some hints for those without knowledge of German
The main menu:
Termine = dates of concerts (without normal worship service participation)
Chöre und Gruppen = Choirs and Groups
Orgeln und Instrumente: Organs and Instruments
Aufgeführte Werke nach ABC - Performed Musical Works in Alphabetical Order of Composers
Aufgeführte Werke chronologisch - Performed Musical Works in Chronological Order
Förderverein - Friends of the Choir