This 4-CD, 99-track set charts Bill's surprisingly prolific recording efforts during the war and post-war years for labels such as Bluebird, Columbia and Mercury. Contains his most famous composition, Key to the Highway (covered by Derek & the Dominoes), plus Rockin' Chair Blues; Sweet Honey Bee; Cell No. 13 Blues; Big Bill's Boogie; I Feel Like Crying; You've Been Mistreating Me; Hey Hey; Hollerin' the Blues; John Henry , and more.