Accompanied by a score using music of Pere Ubu and EinstĂźrzende Neubauten, a-b-city revolves around West-Berlinâs psychodelic atmosphere. Brigitte BĂźhler and Dieter Hormel, who were renown for their fast paced and skillfully edited Super-8 clips, mix TV images and time-lapse shots of nightly streets, drifting clouds, and a men continuously jumping in front of the Berlin Wall, bringing about an impression of the enclosed city that constantly shifts between ecstasis and depression.