13:00BBC Radio 1's Big Weekend2015Alice Levine and Nick GrimshawBBC Radio 1 Duration: 3 hours Sat 23rd May 2015, 13:00 on BBC Radio 1 EnglandAlice Levine and Nick Grimshaw are live from Radio 1's Big Weekend with the likes of 5 Seconds uf Summer, the Vaccines and Charli XCX.GenresMusicPop & ChartFormatsPerformances & EventsBrandBBC Radio 1's Big WeekendSeriesBBC Radio 1's Big Weekend: 2015 Source: BBC Online