Mercury Prize winners Alt-J are live in session
Jo Whiley presents her evening show with a mix of new music and classic album tracks, plus Jo welcomes Mercury Music Prize winners Alt-J who perform live In Session.
Alt-J play a couple of songs from their album 'An Awesome Wave' which won the 2012 Mercury Prize for Album of the Year.
Jo also tests your music knowledge with The Stack - that's three songs spliced and diced together - and you have to figure out what the songs are and how they're connected.
Then at 9:15, Jo plays THE song which will help you get through your Evening Shift.