Oh yes, we love it when Theo represses some of his most sought after tracks and this one is particularly well-timed. Leron Carson is still an unknown figure, a kid who used to make viciously raw and futuristic techno tracks in the late 1980's! "China Trax", alongside the rest of his tracks on a different Sound Signature double 12", is totally ahead of its time and if it was truly made in 1987 then it is nothing short of amazing. Of course, it's not just the year it was made in that's interesting but also the fact that it's music without an age, able to be appreciated by any generation of techno freaks. Theo's own "Insane Asylum" on the flipside is also pretty monumental; rigged beats, off-kilter grooves and that familiar spontaneity so heavily associated to the label. RECOMMENDED.