monster track, miller walked into the studio, done this in one take. check out the dub http://www.last.fm/music/Augustus+Pablo/_/King+Tubby+Meets+The+Rockers+Uptown
Listen to the dub version here: http://www.last.fm/music/Augustus+Pablo/King+Tubbys+meets+Rockers+Uptown+%28deluxe+edition%29/King+Tubby+Meets+Rockers+Uptown