Marvin L. Sims has been played on NTS shows including House Call, with Talkin' 'Bout Soul first played on 9 October 2016.

Marvin L. Sims is a singer well-known to soul fans for his long career. According to "Chicago Soul" written by Robert Pruter, Sims was born on December 11th 1944, in Sedalia, Missouri. After he graduated from high school, he joined the Air Force in 1961 and finished his term of service in 1965.

He released several singles from Mellow, Unit/Revue, Mercury and Rivertown Records from 1965 - 1972. Among them, "Talkin' 'Bout Soul" in 1968 was a regional success and a national…