Dinah Washington (born Ruth Lee Jones; August 29, 1924 – December 14, 1963) was an American singer and pianist, who has been cited as "the most popular black female recording artist of the '50s". Primarily a jazz vocalist, she performed and recorded in a wide variety of styles including blues, R&B, and traditional pop music, and gave herself the title of "Queen of the Blues". She was a 1986 inductee of the Alabama Jazz Hall of Fame, and was inducted into the Rock and Roll Hall of Fame in 1993.
Ray Charles was the musician most responsible for developing soul music. Singers like Sam Cooke and Jackie Wilson also did a great deal to pioneer the form, but Charles did even more to devise a new form of black pop by merging '50s R&B with gospel-powered vocals, adding plenty of flavor from contemporary jazz, blues, and (in the '60s) country. Then there was his singing; his style was among the most emotional and easily identifiable of any 20th century performer, up there with the likes of Elvis and Billie Holiday. He was also a superb keyboard player, arranger, and bandleader. The brilliance of his 1950s and '60s work, however, can't obscure the fact that he made few classic tracks after the mid-'60s, though he recorded often and performed until the year before his death.