An early jazz singer with a sweet voice, Mildred Bailey balanced a good deal of popular success with a hot jazz-slanted career that saw her billed as Mrs. Swing (her husband, Red Norvo, was Mr. Swing). Born Mildred Rinker in Washington state in 1907, Bailey began performing at an early age, playing piano and singing in movie theaters during the early '20s. By 1925, she was the headlining act at a club in Hollywood, doing a mixture of pop, early jazz tunes, and vaudeville standards. Influenced by Ethel Waters, Bessie Smith, and Connie Boswell, she developed a soft, swinging del...