“The Divine One,” Sarah Vaughan was an American jazz contralto with a vast range who worked as a soloist for much of her career. As a child, Vaughan studied piano and organ and began singing in her church choir. As a teenager, she won the famous amateur contest at Harlem’s Apollo Theater and was featured with bandleader Earl Hines. One of jazz’s finest vocalists, she learned much from the horn stylings of what bebop musicians with whom she recorded in 1945? Discuss