Dionne Warwick weighs in on what was special about Mahalia Jackson's voice. "She believed and trusted in god, and was not ashamed -- and would let you know that." Dionne Warwick weighs in on what ...

Highlights of Joshua's brilliant career include recording "How I Got Over", a Mahalia Jackson staple, at age 13, singing at the request of the Vaughan family at the funeral of legendary jazz diva ...