Matt Goss, Rachel Riley, Guy Garvey, Jools Holland, Dougray Scott, James Blunt

Matt Goss talks about his new album, The Beautiful Unknown. Rachel Riley chats about her book, At Sixes and Sevens: How to Understand Numbers and Make Maths Easy. Guy Garvey discusses his band Elbow's new album, Flying Dream 1. Jools Holland talks about his new album, Pianola. Piano & Friends. . Dougray Scott chats about the TV series Crime. There's music in the studio from James Blunt.