Blame Tricky and Portishead. They started this whole Bristol sound thing, with sleepy techno beats overshadowed by the chirrupy vocals of some slumberland chanteuse. And--just when you think the approach has lost all its steam, all its relevance--along comes a new outfit to make the music a few degrees sleepier, the singing a tad more dreamy. And singers don't come any dreamier than Skye Edwards, whose lissome trill infuses every track on this sophomore outing with a tranquil ennui. You don't jump around to Morcheeba numbers like "The Sea." You sit back and let them creep up on you, as steady as the tides. --Tom Lanham