The Raleigh band Bandages haven’t rushed to release a record. For all their veteran pedigree—the current lineup boasts ex-members of Double Negative, Pollution and Polvo—Bandages have instead been patient and deliberate, shaping a scathing rush of dense hardcore on stage. Even as the band prepares to make their recorded debut, a two-song entry in Sorry State Records’North Carolina Singles Series, the move highlights Bandages’ refusal of prolificacy.…