The OST to The Hunger Games: Mockingjay reads like a who's who and what's what of the next big name hits to own our radio stations and iPhones for the coming quarter. After all it is curated by none other than Lorde. Anyway, here's CHVRCHES original to that list. Dead Air is melancholically catchy -- like only CHVRCHES can do. It is coming out next week a few days prior to the movie.