He also performed with Willie Dixon .
Murphy recorded two albums with Chuck Berry and was also featured in works by Koko Taylor , Sonny Boy Williamson II , Buddy Guy , Etta James , and Otis Rush .
Murphy also performed with Willie Dixon .
Murphy recorded two albums with Chuck Berry and was also featured in works by Koko Taylor , Sonny Boy Williamson II , Buddy Guy , Etta James , and Otis Rush .