Such power pop founders as the Raspberries and Big Star may have been woefully underappreciated during their initial run in the early '70s, but by the end of the decade, several of their offspring had taken the style to the upper reaches of the charts -- including Cheap Trick, the Knack, and the Romantics. But what set the group apart from their similarly styled peers was their inheritance of the high-energy attack of their Detroit forefathers, as well as their affinity for bouffant hairstyles and matching retro outfits.