This duo makes a righteous racket with searing guitar and thundering drums. Taking cues from Heart, Led Zeppelin and The White Stripes, Julie Edwards attacks her drum kit like a demon while Lindsey Troy rips out swaggering riffs and pins back your ears with her howling vocals. Their songs drip with sweat and attitude, whether Deap Vally are putting bad boyfriends in their place, claiming their rights as strong women or espousing the joys of making noise and having a good time.