Producer Norman Whitfield's prodigy, the Undisputed Truth lent very heavily on Whitfield's 'psychedelic soul' sound, and produced a number of 'Temptations'-style singles during the early 70's. Many of the songs were also recorded by the Temps, including this one which was a UK only single release in 1971. The B Side , by the way, is not to be confused with the Bill Withers song 'Aint No Sunshine', completely different.