Billboard reports that a new song from St. Vincent and a new collaboration between Grimes and Jack Antonoff will appear in the new season of Girls. The St. Vincent song is a demo left over from her self-titled sessions called “Teenage Talk” and will close out an episode. The Grimes/Antonoff collab is called “Entropy” and also ends what the show’s music supervisor Manish Raval calls one of his “favorite episodes ever.” The two previously collaborated for a track on Bleachers’ debut album Strange Desire. Last season, Girls debuted new songs from Miguel, Beck, and Jenny Lewis.