After some arty lyric hints on her Instagram, a sort of audible live performance and weeks of waiting, official #girlcrush Lorde has (finally) dropped Yellow Flicker Beat, her first track for the latest Hunger Games flick, Mockingjay Part 1. The singer is curating the whole soundtrack for the film which means it's definitely going to be next-level amazing. Plus, we can't imagine anything better than Katniss Everdeen shooting those flaming arrows to the sound of Lorde's increds voice. Girl power or what?!