When John Lennon accused Paul McCartney of “sabotaging” his Beatles song and how the incident underpinned their songwriting creative collaboration.

Touring is a fact of life for many rockstars, but George Harrison thought people like him weren't equipped for that kind of lifestyle.

Including the likes of Paul Muni, James Cagney, John Barrymore and Spencer Tracy, Marlon Brando once named the five greatest ...