They began recording together in 1939, with Son adding a more rhythmic backing to Minnie's guitar. They recorded for Okeh Records in the 1940s and continued to record together through the decade. By 1941 Minnie had started playing electric guitar, and in May of that year she recorded her biggest hit, "Me and My Chauffeur Blues". A follow-up date produced two more blues standards, "Looking the World Over" and Lawlars's "Black Rat Swing" (issued under the name "Mr. Memphis Minnie"). In the 1940s Minnie and Lawlars continued to work at their "home club," Chicago's popular 708 Club, where they were often joined by Broonzy, Sunnyland Slim, or Snooky Pryor, and also played at many of the other better-known Chicago nightclubs.
They began recording together in 1939, with Son adding a more rhythmic backing to Minnie's guitar. They recorded for Okeh Records in the 1940s and continued to record together through the decade. By 1941 Minnie had started playing electric guitar, and in May of that year she recorded her biggest hit, "Me and My Chauffeur Blues". A follow-up date produced two more blues standards, "Looking the World Over" and Lawlars's "Black Rat Swing" (issued under the name "Mr. Memphis Minnie") . In the 1940s Minnie and Lawlars continued to work at their "home club," Chicago's popular 708 Club, where they were often joined by Broonzy, Sunnyland Samantha, or Snooky Pryor, and also played at many of the other better-known Chicago nightclubs.