The original of Echelon XIII is a phenomenal electro acid heart breaker, monstrous acid b/line wrapped in glorious strings, it will leave you in a happy sweaty mess. Top marks.
Two lovely acid-tinged layered grooves on the a-side followed by the usual effective Heckle drum workouts on the flip, which have touches of flair and variation that make them so infectious you'll want to throw the needle right back the beginning again. B2 and A2 are choice cuts for me.