Start with two female vocalists shorter than your kid sister, a pair of rough-edged, Southern-tinged voices belting out notes sultry and fierce. With a couple of amped-up guitars and a steady percussive backbone, The Wooden Wings carve out their own sound in the blues-rooted city of New Orleans: a folk-fused brand of rock ‘n’ roll driven by hypnotic harmonies atop ear-catching melodies.