Jimmy Ricks was an influential American bass singer who became popular in the 1940s and 1950s. Known for his deep, resonant voice, Ricks was a pivotal figure in the R&B and doo-wop music genres. He was a notable member of the band The Ravens, contributing significantly to their unique sound and success. His rendition of "Ol' Man River," is considered a classic, demonstrating his distinctive vocal style.