(b Swinton, Manchester, 1943).
Eng. composer and pianist. Specialized as pianist in contemp. mus. First composer‐in‐residence, King's Coll., Cambridge, 1967. Co‐founder, 1969, of Intermodulation, instr. ens. for scores involving live elecs. (disbanded 1976). Uses elec. and aleatory techniques in comps. On staff Univ. of W. Australia from 1976. Author of articles on contemporary mus.