Bridging the gap between outer space and the dancefloor, Blame continues to walk the fine line between the tough and the deep on his latest outing for 720?. With “Closer” bringing on the subtle, robot-driven techno-meditation, it isn’t until “Citadel” surfaces on the flip that we know exactly what we’re dealing with. Twisting up dirty atmospheres, swirling stabs and stuttering beats, this one is nothing short of epic.