Why did Paul McCartney Write Let It Be?

Why did Paul Mccartney write Let it Be

In 1970 the Beatles released their twelfth and last studio album ‘Let It Be’ and the track of the same name was one of the singles released from the album. Whilst the song is credited (as with all Beatles songs) to Lennon and McCartney, it was actually written by Paul, but why did Paul McCartney […]