Paul McCartney, Ringo Starr and Ron Howard chat to BBC Radio 6 Music's Shaun Keaveny

Sir Paul McCartney, Ringo Starr and Ron Howard chat to BBC Radio 6 Music's Shaun Keaveny about the new Beatles film 'Eight Days a Week - The Touring Years'. They chat about playing live and how bands now are dependent on touring to generate income, plus Paul tells an incredible story about the last time he crossed the Abbey Road crossing.