Arcade Fire have covered Lorde’s “Green Light” for BBC Radio 1’s “Live Lounge.” Watch the full session, which begins with a version of “Everything Now,” below. They were backed throughout by a youth choir, whom Win Butler impersonated during his chats with show host Clara Amfo. (Butler also thanked “our Lorde” for “fighting the good fight,” before the band drifted into a faux-gospel sermon to close out the set.) Arcade Fire are gearing up to release Everything Now on July 28. They’ve shared “Signs of Life,” “Creature Comfort,” and the title track with accompanying videos. “Green Light” is from Lorde’s Melodrama.

Revisit “Arcade Fire’s Fashion Evolution” on the Pitch.

Watch Pitchfork.tv’s “Best New Tracks of March 2017,” featuring “Green Light”: