20:20 Vision has been defining the house underground for decades now, and much of its earlier material remains as revealing as its newer output. A case in point is this reissue of the rare Echo Beach release. Founder Ralph Lawson and his old pal Carl Finlow's recordings from The Farm in the Rhubarb Triangle retain a warmth and analogue weight that contemporary production struggles to replicate - all hands-on-deck live passes through drum machines, synths and outboard desks, the process audible in every groove. The discovery of unreleased cut 'Blues Dimensions', which was rescued from corrupted DATs, is the real find here: rasping Moog bass, P-Funk refrain and heavy Rhodes that sounds anything but archival. Top drawer excavation.