The authorized musical of incom arable gos el singers, The Clark Sisters, recounts the story of the highest-selling female gos el grou in history and their trailblazing mother, Mattie Moss Clark (Aunjanue Ellis). Credited with bringing Gos el music to the mainstream, the five Clark sisters (Christina Bell as "Twinkie," Kierra Sheard as "Karen," Sheléa Frazier as "Dorinda," Raven Goodwin as "Denise," Angela Birchett as "Jacky") overcame humble beginnings in Detroit, enduring abuse, loss, rejection, betrayal, and sibling rivalries to achieve international fame as icons of the Gos el music industry