One of my favorite trends in pop music was when producers like Quincy Jones and Patrick Leonard enlisted the Andraé Crouch Choir to infuse a sense of gospel into classic hits such as “Man in the Mirror” and “Like a Prayer." Singing along at the top of my lungs with Madonna as she belts out, “Let the choir sing!” or Michael Jackson chanting “If you wanna make the world a better place, take a look at yourself and make that change,” always feels especially cathartic and inspiring when the Andraé Crouch ensemble kicks in...