From the opener to the end you can be forgiven for thinking Radiohead band members guested on this album....but don't be fooled if you are a big Header like me....this album grows on you and grows on you. It haunts, it rocks, it's emotive, it's challenging yet anthemic, its bloody brilliant. It is a part of the incredible zeitgeist that Ok Computer signalled but that is not a bad thing here. Far far from it as that PT proggy sprinkle and spice is already quite special here.