After The Beatles broke up, John Lennon and Paul McCartney were on decidedly chilly terms. They insulted one another in interviews and songs and rarely saw one another. Several years after the ...

Paul McCartney had to draw a firm boundary with John Lennon when he proposed they both undergo an alarming medical procedure ...

Paul McCartney and John Lennon's sons James McCartney and Sean Ono Lennon team up for a second generation McCartney-Lennon writing partnership.

As it was when they wrote together, McCartney’s optimism contrasts Lennon’s more cynical outlook ... with his own conflicted emotions when writing “Here Today,” but he never lost his ...

While they never worked together again, Lennon and McCartney did settle their dispute and became friendly again before the former’s murder in 1980.

Shortly before his death in 1980, John Lennon said his wife deserved a writing credit for Imagine ... threatened legal action to stop Sir Paul McCartney changing the songwriting credits for ...

Opinions expressed by Forbes Contributors are their own. Hugh McIntyre covers music, with a focus on the global charts. (Original Caption) Beatle business...Beatles John Lennon (left) and Paul ...