1) Underground DJ collective from Nottingham. 2) Alias of UK garage producer Karl "Tuff Enuff" Brown. 1) The DiY Sound System was one of Britain's first house sound systems, alongside Tonka. It was created in Nottingham in 1989. In 1993, they also began their own record label, Strictly 4 Groovers, which later became known as DiY discs. This is still running and releasing house music and the primary DJs - Simon DK, Digs and Woosh - still play at various nights in the U.