By Alex "Omar" Smith's standards, "I Wanna Know" is something of a curveball. It sees him joining forces with vocalist James Garcia to lay down the sort of spine-tingling vocal house cut that would have once been associated with Chicago acts such as Fingers Inc. Admittedly, it contains plenty of far-sighted Detroit electronics and Smith's usual percussive shuffle, but there's a genuine retro-futurist feel that may take some of his fans by surprise. It's rather wonderful, all told, and sounds like a crossover anthem in waiting. Turn to the flipside and you'll find the Extramental Mix, a superb instrumental version that gives Smith's sublime melodies, vintage synths and sparkling electronics a chance to shine. Artwork of the year too!