On their latest LP, He’s Got The Whole This Land Is Your Land In His Hands, Joan of Arc have rather kindly telegraphed the initial reactions of those unfamiliar with the group in the opening lyrics: “What the fuuuuuuuuuuck?”. That line is immediately followed by sampled, compressed drums smashing in completely out of left field while random electronic bleeps float around the mix and vocals offer up curious anatomy lessons. This is just the first thirty seconds. Let’s rollback a tad and give some extra context. When emo legends Cap’n Jazz split, brothers Tim and Mike Kinsella formed Joan of…