06:00Clara AmfoJamz Supernova sits in for ClaraBBC Radio 1Xtra Duration: 4 hours Sun 8th Mar 2015, 06:00 on 1xtraJamz Supernova sits in for Clara Amfo to help you out of bed!GenresMusicHip Hop, RnB & DancehallEntertainmentBrandClara Amfo Source: BBC Online