Chvrches had been sharing a new song on their 2014 festival circuit dates, and it turns out it was "Dead Air," their contribution to the Lorde-curated soundtrack of the Hunger Games: Mockingjay, Pt. 1. They've just shared the recorded version, which will appear alongside songs from Bat for Lashes, Kanye West, Haim, Charli XCX, and more on the movie soundtrack. It's great to hear a studio version, with Lauren Mayberry's clear vocals taking center stage over a textured, catchy backdrop. Check it out - the soundtrack is out November 18th and the movie November 22nd.