Della Reese was an American jazz and gospel singer known for her rich, contralto voice and emotive delivery. She was notably one of the first black women to host a television talk show, 'Della', and had a successful acting career. Musically, she is best remembered for her 1959 hit single "Don't You Know?", which showcased her ability to merge the sensibilities of gospel with the commercial appeal of pop music. Reese's influence resonates in the careers of many contemporary soul and gospel artists.