UK combined release of Kraftwerk's first two German albums (that were released on the Philips label) &, in a gatefold sleeve. The inner side of the gatefold is an adaptation of the design from the second album.
The initial pressings have the Vertigo "swirl" design inner sleeves and disc labels.
Later copies dating from mid-1970s have plain paper sleeves with a plastic protective inner lining and the Roger Dean designed "spaceship" disc labels. The album was deleted in 1980.
The label erroneously lists D3 as ''Wellenlange''.
℗ 1972
Made in England
Publishers:
Side A & B: Capriccio Music
Side C & D: Ralf Arnie Musikedition
Cutting derived from "▽420" in stamped runouts.