Shame on us for sleeping on Holland’s Bunker label, which for 12 years has chronicled the apparently prolific grimy squatter/nerd techno scene festering in crack-ridden south central Den Haag. On this split single’s A-side, “Bombe Mit Bombe” sees legendary (now-defunct) industrial planet-rockers Unit Moebius weave Hitler speech footage into a potent, Laibach-ish bit of slog-funk. On the flip’s “Wake Up,” Polygamy Boys resurrect everything that was substantial and even emotive in ’80s electronic body music. Catch this crowd at Crucial.