The 1965 track 'We Can Work It Out', which was a double A-side single with 'Day Tripper', was an example of John adding ...

Fifty-four years ago today, all four former members of the Beatles had song on the UK singles charts that would become hits.

Paul McCartney had to raise a family while fulfilling the duties of a rock star, and "Waterfalls" offers some touching parental advice.