Biography
KEDGE was a collaboration between 冨田恵一 (all instruments, composition, arrangement, programming) and 杉本直子 (vocals). It produced one album, COMPLETE SAMPLES, released in 1988. It's mainly notable as the first known published work of 冨田恵一, who went on to become a highly acclaimed composer and producer in the J-pop world more than a decade later.
Biography text from Last.fm, available under CC BY-SA.