The first adrenaline shot from “Imperium” comes in the form of “The Finger” and its accompanying music video, an unadulterated two-minute infusion of unrest. Filmed in black and white, “The Finger” features all four members of Totally Slow performing in black blindfolds interspersed with footage of similarly blindfolded men, women and children marching past each other in single-file lines before coming to hold hands in layered circles. For those paying close attention, “the finger” does make an appearance—two appearances, to be exact.