John & Paul,' a new book by journalist Ian Leslie, explores the intricacies of their complicated relationship.

John Lennon and Paul McCartney were each other’s favorite audience. That was plainly clear as the besotted Beatles bantered, bickered and obsessed over the 23 years they were friends and rivals.

The soul-shaking footage of John Lennon and Yoko Ono’s 1972 benefit concert at Madison Square Garden is this film’s primary draw, but it also painstakingly recreates their Greenwich ...

A new biography and film about Yoko Ono offer more opportunities to assess her contributions to culture. Two pop music ...