21:00On 1Xtra17/03/2012BBC Radio 1Xtra Duration: 2 hours Sat 17th Mar 2012, 21:00 on BBC Radio 1 N. IrelandThe hottest hip hop and mad exclusives. Show more GenresMusicHip Hop, RnB & DancehallHip HopBrandOn 1Xtra Source: BBC Online