Your weekend wake up call. 1000 0700 What Saturdays were made for! Including Over to You from 12.00pm, when you decide the music. 1300 1000 ...Show. Adele Roberts counts down the biggest selling tracks of the week in the 1Xtra chart. 1600 1300 Ace and Vis take over 1Xtra for three hours of fun and games. 1900 1600 1Xtra takes over Radio 1, starting with Trevor Nelson to get you in the groove for your Saturday night. 2100 1900 The hottest hip hop and mad exclusives. 2300 2100 MistaJam blasts two hours of dubstep and bass from your speakers into your Saturday night. 0100 2300 Diplo and friends exclusively in the mix - only on 1Xtra and Radio 1. 0300 0100 ...With Semtex. Discover what Semtex gets up to each Friday at 10.00pm on 1Xtra with highlights from recent shows, plus hot new hip hop. 0500 0300 Seani B serves up a special Hip Hop Mix. 0700 0500