SOLVED!
been after this ID for a while, heard it on a few different mixtapes --
Stu Allan on Key 103, 16th December 1990
Orde Meikle @ Rhumba Club 6-11-92
Steve Williams on Legends Radio 19th Feb 2010
any help appreciated
https://www.youtube.com/watch?v=9Ep7b9yah_A