19:00MistaJamIt's the Prekend! That means a massive Daily Dose of Dubstep!!BBC Radio 1Xtra Duration: 3 hours Thu 9th Sep 2010, 19:00 on 1xtraThree hours of the best new and cutting edge music. Show more GenresMusicDance & ElectronicaMusicHip Hop, RnB & DancehallBrandMistaJam Source: BBC Online