Vato Gonzalez supplies the week's banging guest mix and the Bass Barometer is back!
BBC Radio 1, BBC Radio 1 N. Ireland, BBC Radio 1 Scotland, BBC Radio 1 Wales
Annie has a big BBC Introducing announcement to make, plus a Walter Ego guest mix!
Annie has a storming autumn all-mix special!
16-year-old dubstep whizz Fytch supplies a massive guest mix.