Sister Bliss takes control of the 6 Mix decks for two hours.
6 MixSister Bliss
Iggy Pop continues his 6 Music stint with a show on the theme of blue.
Iggy PopThe Blue Show
Steve has Mercury Prize-winning band Alt-J live in session from Maida Vale.
Steve LamacqAlt-J Live at Maida Vale
Tom Ravenscroft has a guest mix from Alex Banks.
Tom RavenscroftAlex Banks Guest Mix
Edith Bowman sits in for Mary Anne Hobbs and talks to Anton Corbijn about his new film.
Mary Anne HobbsEdith Bowman sits in with Anton Corbijn
Tom Robinson has a BBC Introducing session from Northern Irish act Best Boy Grip.
The Tom Robinson ShowBBC Introducing session from Best Boy Grip
On Air Now Start Time 10:00 - End Time 13:00
Find out how to apply for tickets for this very special performance by John Grant and the BBC Philharmonic Orchestra on 3 October in Salford.
James will conclude Lauren Laverne's week of live music at Maida Vale in October. Full details of how to apply for tickets will be revealed on Monday.
Catch up on the latest upfront new music, handpicked by Mary Anne Hobbs, Steve Lamacq, Lauren Laverne and Tom Ravenscroft.