The video interview accompanies McCartney's album re-issues, out next week
'Tug Of War' and 'Pipes Of Peace' albums will be reissued on October 2
'Love Song To The Earth' is in aid of Friends Of The Earth and the UN Foundation, and features over a dozen artists
Former Beatle recalls incident when he saw several armed men outside his home
Macca played the track during his Lollapalooza headline set on Friday night (July 31)
The pair performed The Beatles' 'Get Back' on Friday night (July 31)
Host of extras feature on post-Wings records 'Tug Of War' and 'Pipes Of Peace'
Mills describes how she passed on her 'very musical' genes to daughter Beatrice
Conservatives have announced that they propose to amend the 2004 Hunting Act
Former Beatles singer also says he has no intention of retiring for fear of "expiring"