The penultimate release in Rhythm & Sound's peerless catalogue originally dating back to 2001.
Up top is the cosmic swirly psychedelia of "Trace" that sounds like a Black Ark production beamed in from the year 3000 and is backed on the flip by the deep ambient dub techno of "Imprint" which unhurriedly stretches out to an impressive 22 minutes.
As you'd expect, both are outstanding.
A: Trace
B: Imprint