This app will stop working on 3rd April 2017. But you can still listen to BBC iPlayer Radio via your browser by visiting bbc.co.uk/radio
Xtrah picks the Back of the Stack and there's a guest mix from Blu Mar Ten.
See all episodes from Friction
See all from Blu Mar Ten guest mix
See all broadcasts of Blu Mar Ten guest mix (2)
Friction presents a selection of the hottest D&B for you to download each week
Sign in to the BBC, or Register