Why have I never seen a list of the greatest guitar chords of all time? We are speaking of the great "whoooang," the sweet rib-meat and godhammer of our rock & roll fantasies. Now is not the time to chatter about sinewy riffs made up of single notes, astral arpeggios or gentle folky strums. And I am not talking about the actual chords themselves, absent any context (you know, like, "Whoa, A-Minor, baby"). I am talking about moments when a guitarist just hits a big fat fucking chord.