During the NME Awards, Charli XCX joined a supergroup to cover the Rolling Stones’ “Gimme Shelter.” The band featured Pixie Geldof, Olly Alexander (Years & Years), Joe Falconer (Circa Waves), Harry Koisser (Peace), Isaac Holman (Slaves), Izzy Baxter (Black Honey), Austin Williams and Cavan McCarthy (Swim Deep). Watch it happen below. The performance serves as an awareness campaign—viewers are encouraged to donate to the British charity Help Refugees. Read more about the performance here.

Watch Charli XCX’s episode of “Over/Under” on Pitchfork.tv: