An unusual double HitPredictor comes from composer James Newton Howard and Oscar-winning actress Jennifer Lawrence. A new version of "The Hanging Tree" from "The Hunger Games: Mockingjay - Part 1" scores the double win this week at Top 40 and Hot AC. And Vance Joy follows up "Riptide," a triple HitPredictor (Alternative/Hot AC/Top 40), with a new HitPredictor at Alternative, "Mess Is Mine." This is the last HitPredictor newsletter of 2014. Happy holidays!