The song is named for a street Bowie had encountered in West Berlin, whose name was a pun on the art deco style. In fact, the song itself is, like the rest of the songs on the b-side of Low, a portrait piece of a certain location, in this case, West Berlin. Recounting his impressions, Bowie later called West Berlin "a city cut off from its world, art and culture, dying with no hope of retribution." As a result, the song is slow and attempts a melancholy, depressing sound.

The song features a quick introduction on percussion and vibraphone, using a caravan-like drum sound to continue throughout the piece. Bowie's melodic portion of the composition is layered over the synthetic soundscapes of Brian Eno, whose synthesizer effects are reminiscent to those of the No Pussyfooting album from 1973. The song is intentionally repetitive, half the song does not stray from an E major chord while a two note melody repeats over the sound of continuous effects.

Despite Bowie being credited solely for the song Brian Eno has said he was responsible for saving the song from the out-take pile. The original piece was recorded on a piano, with both Eno and Bowie playing. "[w]hen we'd finished it he didn't like it very much and sort of forgot about it. But as it happened, during the two days he was gone I...dug that out to see if I could do anything with it. I put all those instruments on top of what we had and then he liked it and realised there was hope for it, and he worked on top of that adding more instruments."

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Wikipedia