19:20BBC Radio 1's Big Weekend2014Zane Lowe and DevBBC Radio 1 Duration: 3 hours, 40 minutes Sat 24th May 2014, 19:20 on BBC Radio 1 EnglandDev and Zane are live from Glasgow Green with Calvin Harris and headliners Coldplay.GenresMusicPop & ChartFormatsPerformances & EventsBrandBBC Radio 1's Big WeekendSeriesBBC Radio 1's Big Weekend: 2014 Source: BBC Online