Mose John Allison, Jr. (born November 11, 1927) is an American jazz pianist and singer.
He was born in Tallahatchie County, in the Mississippi Delta. He played piano in grammar school and trumpet in high school. He went to college at the University of Mississippi and Louisiana State University. He received a BA in English with a minor in Philosophy. After serving in the U.S. Army, he moved to New York City and launched his jazz career.
He is often called "the William Faulkner of Jazz." His music has influenced many blues and rock artists, including The Rolling Stones, John Mayall, J. J. Cale and The Who, who made "Young Man Blues" a staple of their live performances. Blue Cheer also recorded a version of his song "Parchman Farm" on their debut album. The Yardbirds and The Misunderstood both recorded versions of his song "I'm Not Talking".