Brooklyn’s post-hardcore trio I.O.U. demonstrates that it means business with a visceral display of sonic anger in the opening track of their newly released EP I.O.U. ONE. “Captain Howdy” cleaves its way into the eardrums of the listener with the ferocity of its guitar riffs, a fuzz-infected bassline, and dauntless drum fills that may leave you in a feverish state of thrill. The group’s four-track record starts at a high intensity and never lets up the energy, without giving up the opportunity for sonic experimentation given by slower tempos, like in second track "My Maytag." The vocals of all three members shred through the entrails of “Swamp,” while in “Bossy” the trio lets everyone know that “cannibals are people too.” I.O.U. is a feral band in all the right ways, check it out below. – Rene Cobar