Carly Ann Berg, Sarah Randall, Heather Baisley, and Jenna Haimes in The Taffetas; photo by Jean BlackTight harmonies, effervescent smiles, and pastel-colored dresses are the highlights of the Clinton Area Showboat Theatre's The Taffetas, a jukebox musical featuring songs from the 1950s. Yet it's barely a musical. The production plays out as the titular girls' group makes its national television debut on the Spotlight on Music show - with the Showboat crowd serving as the "live studio audience" for a televised concert - and as there isn't much dialogue, or much plot, The Taffetas is really more of a revue.