06:001Xtra's Best of the Week19/02/2012BBC Radio 1Xtra Duration: 1 hour Sun 19th Feb 2012, 06:00 on BBC Radio 1 WalesThe hottest mixes, biggest guests and funniest moments on BBC Radio 1Xtra.GenresMusicHip Hop, RnB & DancehallMusicPop & ChartExperimental & NewEntertainmentBrand1Xtra's Best of the Week Source: BBC Online