Swing might have been king by 1935-36, but Big Bill Broonzy was a different type of royalty, one of the major bluesmen in Chicago. Always a technically skilled guitarist, Broonzy's vocalizing had grown in maturity and depth during the first half of the 30s. On the fourth of 11 Document CDs that contain all of Big Bill's prewar recordings as a leader (and many as a sideman), Broonzy is heard on two religious numbers with the Chicago Sanctified Singers, one tune ("Keep Your Mind On It") with the Hokum Boys, and 21 songs either in duets with pianist Black Bob or trios with Black Bob and bassist Bill Settles. Among the more memorable selections are "Bad Luck Blues," "I'm Just a Bum," "Keep Your Hands Off Her," "The Sun Gonna Shine In My Door Someday" and "Match Box Blues." ~ Scott Yanow, All Music Guide