The Forester Sisters - Greatest HitsAmazon. com The four Foresters Kathy, June, Kim, and Christy grew up singing in church in Lookout Mountain, Georgia. But their sound is closer to the polished pop of the McGuire Sisters than the rousing harmonies of gospel quartets. That's not to downplay their appeal: the four present a charming jaunty form of melodic pop country spiked with light swing. Their harmonies own a compelling warmth. And their solos suggest they're all capable vocalists