Video of Berlin East and West before the fall of the Berlin Wall on an excursion by the Jockgrim music club from September 1989.
Unfortunately, YouTube muted a musical dubbing between 2:27-4:15.
The entire video made at that time of the excursion of the Jockgrim music club can be seen here:
   • Berlinfahrt Musikverein Jockgrim 1989