LIKE A MOTORWAY, a not-so-happy pop song off of Saint Etienne's TIGER BAY, gets some beat happy mixes. For some thudding proto-trip hop rhythms, turn to the Chemical Brothers' mix -- and this was back when they were still the Dust Brothers. David Holmes does a dark and long progressive house mix filled with plenty of squelching acid. Finally, Autechre fill in for Aphex Twin as the appointed IDM mix, with a slow, scraping mix that takes a single word, "skin," and makes way for a melodic ambient interlude before the rhythms skitter back in briefly. Less harsh than the Aphex Twin, but no less bewitching.