16:00On 1XtraIt's almost the weekend...!BBC Radio 1Xtra Duration: 3 hours Thu 13th Oct 2011, 16:00 on 1xtraBig tunes with the Big Dawg - plus 1Xtra's Newsbeat.GenresMusicHip Hop, RnB & DancehallHip HopBrandOn 1Xtra Source: BBC Online