Last night during the second weekend of Coachella 2022, Billie Eilish brought out Hayley Williams for an acoustic performance of Paramore’s 2007 track “Misery Business.” After Eilish introduced her and let out an excited scream, Williams joined Eilish and her brother Finneas onstage. “Hi! Wow. This is my first Coachella,” Williams said to the crowd. She then addressed Eilish: “Thanks for sharing this with me—this is sick!” Williams also joined Eilish and Finneas for a not-so acoustic version of “Happier Than Ever.” Watch it all go down below, and follow along with Pitchfork’s full coverage of Coachella 2022.

Last Saturday, Eilish brought out Damon Albarn for a rendition of her Happier Than Ever track “Getting Older,” as well as Gorillaz’s “Feel Good Inc.” De La Soul’s Pos also joined in for the latter track. Elsewhere in her set, Eilish enlisted Khalid for a performance of their 2018 single “Lovely.”

Read “In 2021, Paramore’s Influence Is All Around Us” over on the Pitch.