Photo courtesy of Charli XCXAt this past weekend's Redbull Music Academy event in NYC, EDM producer extraordinaire SOPHIE headlined PC Music's POP CUBE party, and capped off his performance by dropping three new collaborative tracks he's been working on with British goth pop sensation Charli XCX.There's no word as to where “Let’s Ride,” “Throw It Up,” and “Make It Right” will end up—a mixtape? An EP? A full-on album?—but for now, enjoy their manic live recordings below: