Cleo Brown (1909-1995) was an American singer and pianist known for her contributions to the genres of jazz and rhythm and blues. Active primarily during the 1930s to the 1950s, she gained recognition for her powerful vocals and dynamic piano playing. Brown's style blended elements of gospel, blues, and jazz, showcasing her versatility and emotional depth. Notable works include her recordings of "Hey Lawdy Mama" and "Cleo's Boogie," which highlight her lively, energetic approach to music. She also recorded several albums, such as "Cleo Brown" and "Blues From The Heart," which cemented her place in the music scene of her time. Cleo Brown's impact on music lies in her ability to bridge the gap between traditional blues and the emerging rhythm and blues genre. Her performances paved the way for future female artists in jazz and R&B, and she is remembered for her contributions to the music industry, particularly as a pioneering African American woman in a male-dominated field. Brown's work continues to influence musicians today, and her legacy endures through her timeless recordings.