03:32In the StudioCharli XCXBBC World Service Duration: 27 minutes Tue 11th Sep 2018, 03:32 on BBC World Service OnlineAvailable for over a yearListen nowKate Mossman follows pop star Charli XCX into the studio and onto the stage. Show more GenresFactualArts, Culture & the MediaFormatsMagazines & ReviewsBrandIn the Studio Source: BBC Online