“Help me out here, people. It's time we all put our minds together and came up with a new name for the genre known as "post-rock." Now, genre labels are never very descriptive, and usually serve merely as a crutch for writers and a denial target for musicians ("We're not emo!" a thousand bespectacled bands cry). But they do serve some purpose as a sort of critical shorthand-- I tell you a band is n”