Spencer Leigh, Laura Barnett, Penny Melville-Brown and the Bookshop Band

This week there is a musical note to proceedings:

As Bob Dylan turns 80, Spencer Leigh takes us back down some of the many routes taken by this most mercurial of musicians.

We catch up with the Bookshop Band and hear how they condense tomes into tunes.

Is it a book or an album?  Well both actually; Laura Barnett discusses her multimedia novel 'Greatest Hits'.

And Penny Melville-Brown helps us get in tune with Scandinavian crime fiction.