A crucial figure on the outskirts of Detroit techno since the mid-'80s, James Pennington's recordings as the Suburban Knight pioneered the moodier side of the Motor City with classics like "The Art of Stalking" and "The Groove." And though he collaborated on the biggest hit to come out of Detroit, the techno-pop monster "Big Fun" by Inner City, he later recorded with subterranean mainstays like Underground Resistance. It was through his connection with another Detroit mainstay, Derrick May, that Pennington began recording. May had set up his own Transmat Records in 1986, and S...