Charles Melvin "Cootie" Williams (1911–1985) was a trailblazing American jazz trumpeter renowned for his mastery of mutes and expressive effects, making him one of the most distinctive voices in jazz history. Born in Mobile, Alabama, Williams gained fame for his unique "jungle" style and his influential work with legendary bands led by Duke Ellington, Lionel Hampton, and Benny Goodman. He expanded the role of the trumpet in jazz, building upon the foundation laid by Bubber Miley. Williams' powerful playing could be heard blocks away from venues like the Savoy Ballroom, showcasing his dynamic presence. A pioneer in recording iconic tunes, he notably recorded the first version of Thelonious Monk's "Round Midnight" in 1944. His discography spans swing, big band, and bebop, offering a rich tapestry of jazz innovation.