Ten years of the New York scene: Daddy-O of Stetsasonic in East New York in 1988 on the cover, B-boys in London for the first hip hop show to come to Europe in 1982, Futura in London the same year, and the Rock Steady Crew breakdancing in front of a mural — pictures made by a British photographer who moved to the city in 1983 and followed the music from the street up.