Designed by Peter Saville, Joy Division's 1979 debut album Unknown Pleasures' cover is one of the most identifiable and iconic pieces of graphic design in history. It has since triggered countless interpretations and reprocessings as a globally recognised pop cultural trope. Taking this image as its theme, Division of Pleasures features 136 pages of recreations, installations, modifications, transformations, pre-digital memes, repetitions and differences, and differences in repetition.