Ruth Brown (January 12, 1928 – November 17, 2006) was an American rhythm and blues singer and actress, widely regarded as one of the key figures in popularizing R&B music in the 1950s. Known as “Miss Rhythm,” she recorded a series of major hits for Atlantic Records, including “So Long,” “Teardrops from My Eyes,” and “(Mama) He Treats Your Daughter Mean,” helping establish the label’s early success.