https://ift.tt/2wwdHAe ‘Trolls World Tour,’ a Kids’ Music Movie, Has Big Problems With Pop Pop and Rock Music, Movies, Rap and Hip-Hop Rock tries to rule the other genres in this sequel to “Trolls,” but the real lesson is about how pop has been a conqueror for generations. BY JON CARAMANICA https://ift.tt/3cmZJAN April 16, 2020 at 06:27AM