KT Tunstall and Billy Bragg paired up for a special gig 18 February 08 at HMV Oxford Street.The show, which coincided with Q and HMV's poll to find the Greatest British Album Ever saw the two singer-songwriters play key songs from five decades of British music.With only an hour to decide on a setlist and practice their chosen cover versions, the gig was an endearingly ramshackle affair, described by Bragg as "a lot of fun but dreadfully under-rehearsed."