16:00On 1XtraTarget sits inBBC Radio 1Xtra Duration: 3 hours Mon 19th Dec 2011, 16:00 on 1xtraDJ Target sits in for Westwood, including 1Xtra's Newsbeat.GenresMusicPop & ChartMusicHip Hop, RnB & DancehallMusicPop & ChartExperimental & NewBrandOn 1Xtra Source: BBC Online