Real name: John Mayon Walker

Effective period / Period of releases: 1955 - 1998

American blues pianist, organist, bassist and singer.

Born : June 27, 1927 in Stoneville, Mississippi.
Died : November 27, 1999 in Chicago, Illinois.

"Big Moose" Walker played with Ike Turner, Sonny Boy Williamson II, Elmore James, Lowell Fulson, Earl Hooker, Sunnyland Slim, Otis Rush, Muddy Waters, Ricky Allen, Little Johnny Jones, Howlin' Wolf, Jimmy Dawkins, Mighty Joe Young, Louis Myers, and many others.