There's nothing particularly wrong with "Out of My Head Over You" or "Afraid of the Dark"; Woo has cut plenty of tunes like this before, and she'll do so again. More interesting, though, are "Knowledge," which sports a dramatic arrangement and impassioned vocals; "Luxury," featuring memorable call-and-response background singing and a strong guitar solo; and "I Don't Know," a reggae rocker marked by something resembling edginess.
That's the power of three.