16:00On 1XtraCharlie Sloth sits in for WestwoodBBC Radio 1Xtra Duration: 3 hours Wed 30th May 2012, 16:00 on 1xtraCharlie Sloth sits in for Westwood - plus the latest 1Xtra News.GenresMusicPop & ChartMusicHip Hop, RnB & DancehallMusicPop & ChartExperimental & NewBrandOn 1Xtra Source: BBC Online