by John LowePerhaps the most vigorous (and best) album of their latter-day career, it helped that Payne was established as the centerpiece of the group. Also, multi-octative-voiced Susaye Greene replaced Cindy Birdsong in the group, though producers used her voice more for coloration than for substance. It also helped that Brian and Eddie Holland returned to the production helm, though they were past their artistic prime. A sturdy dance-oriented album, it is highlighted by the hard-driving dance hit "I'm Gonna Let My Heart Do the Walking," which became their last Top 40 hit in 1976.