The global success also has a lot to do with catchy tunes, especially Let It GO, which has girls and women belting it out at the drop of a hat. So it makes sense to keep the phenomenon going a little bit more with Frozen Sing-A-Long where the main idea is to screen Frozen. But when the songs come on-from Do You Want To Build A Snowman to the anthem Let It Go-hard-core fans can sing them out loud with the karaoke text on screen.