Sir Joe Quarterman & Free Soul has been played on NTS in shows including Heavy Love Affair w/ Emel, featured first on 3 December 2013. Songs played include (I Got) So Much Trouble In My Mind, (I've Got) So Much Trouble In My Mind (Part I) and The Way They Do My Life.

Joe Quarterman (aka "Sir Joe Quarterman") is an American funk and soul singer. Quarterman earned the title "Sir" in high school. His single, "(I Got) So Much Trouble in My Mind," was also his biggest, reaching the R&B Top 30 in 1973. After leaving the music industry, Quarterman earned a degree in…