Bobby Womack never forgot his gospel roots. The spiritual fervor of “Love Is Gonna Lift You Up” rides atop bubbly synths, while “Trust Your Heart” and “I Feel a Groove Coming On” are disco epiphanies that bring the church to the dance floor. He sang insightfully about romance as he merged smooth jazz, blues, and soul on “Secrets” and “It Takes a Lot of Strength to Say Goodbye.”