The six-part series gives fans a glimpse of the musician’s studio<br />
Beatle says Oprah Winfrey warned him against working with the rapper
Macca also describes Wings as 'terrible'
The Beatle invited the girl to join him on bass guitar during his sold-out Buenos Aires show
Ex-Beatle honours Prince for 'writing so many beautiful songs, so much music'
The women were part of the Little Rock Nine group
Producers and Timo Maas and James Teej are behind the remix, released with McCartney's full backing
The pair teamed up for 'Helter Skelter' in Seattle on Sunday night (April 17)
Featuring songs from his 1970 debut to 2015’s 'Say Say Say' remix
The Beatles star follows the Stones' Keith Richards' cameo in the third and fourth films