A computer-animated film starring the shock-headed dolls that won't stay out of style, Trolls featured the voice talents of such double threats as , , and . Its soundtrack was executive produced by , who also provided the global smash, "Can't Stop the Feeling." The dance-pop tune, penned by , topped the charts in over a dozen countries in the spring of 2016 before the movie's release that fall. Other music from the film includes "Hair Up," "What U Workin' With?" with , and the sublime pop gem "They Don't Know," performed by . Cast renditions of hits from the past include 's cover of 's "Hello," and a restrained "True Colors" by and . ~ Marcy Donelson