How a Black woman gospel singer helped pioneer rock ‘n’ roll
American singer Sister Rosetta Tharpe performing on stage with her guitar and Chris Barber’s Jazz Band, in Cardiff, Wales, in November 1957. (Photo by Chris Ware/Keystone Features/Getty Images) Journalist Cheryl Wills’ new book “Isn’t Her Grace Amazing!” details the untold stories of Black women gospel singers overlooked by the history