The former Beatle took part in his first ever live Twitter Q&A earlier today (October 3)
Former Beatles legend discusses stepping into the studio with his modern day peers
Barbara Bezant and Lyn Phillips sent Macca a tape prior to Beatles gig in London in 1963
Album features production by Mark Ronson, Paul Epworth and Ethan Johns
The Bealtes legend played 'Everybody Out There', 'Save Us' and 'New' from his forthcoming album
Polica, Sigur Ros and Goldfrapp will also perform live at the BBC's Maida Vale studios next month
See a video for Mark Ronson produced-track now
The Beatles legend has worked with Mark Ronson, Paul Epworth and Ethan Johns on new studio album
Bowie's album debuted at Number One earlier this year and is considered a contender for the Barclaycard Mercury Prize
McCartney suffered a massive identity crisis as the band were splitting, a new biography claims