Mixing time-tested Celtic songwriting tradition and instruments with adrenaline-fueled street-punk swagger, Flogging Molly are a veritable powder keg of rock ‘n' roll that exploded out of the late ‘90s. Songs like “Salty Dog”—with its Riverdance-on-steroids fiddle shredding and crashing drums—were tailor-made to jump-start good times at the pub. Dublin-born singer Dave King's everyman grit ranges from powerfully somber to rallying cry: It commands attention in the softer moments of tribute song “Laura” and rails with raging fire on the frenzied “Seven Deadly Sins.”