Sister Sledge

Sisters Debbie, Kim, Joni, and Kathy Sledge - collectively Sister Sledge - began singing at an early age at the Williams Tempe C.M.E. church in their hometown of Philadelphia. Grandmother Viola Williams (a former opera singer) had the girls performing at charities, civic and political affairs and other philanthropic events under the name Mrs. William's Grandchildren. Since the 1979 release... read full bio