The Beatles: Get Back three-part special will showcase the Fab Four’s fascinating songwriting process, friendship and struggles. The Beatles: Get Back is a collaboration between The Beatles and Jackson presented by The Walt Disney Studios in association with Apple Corps Ltd. and WingNut Films Productions Ltd., The docuseries is produced by Paul McCartney, Ringo Starr, Yoko Ono Lennon, Olivia Harrison and Jackson, among others.