Who wrote the songs on Sonny Boy Williamson and The Yardbirds?

Who wrote the songs on Sonny Boy Williamson and The Yardbirds?

“Sonny Boy Williamson And The Yardbirds” was released in January 1966 on the Fontana Label. It was recorded on 7 and 8 December 1963 at the Crawdaddy Club in Richmond, Surrey. All songs were written by Sonny Boy Williamson.