Paul McCartney

Here's how it could happen.

The icon gets nostalgic and reflective about life, death and the Beatles.

He served as Colbert's final guest, playing on the same stage where the Beatles famously performed on 'The Ed Sullivan Show.'

Check out photos of the new tribute and read UCR's interview about how it came together.

From disco to rock to novelty songs, the United States' bicentennial year had plenty to offer.

Chad Smith joined him on drums for several songs, including one from the upcoming album 'The Boys of Dungeon Lane.'

This album was initially criticized for everything that makes it sound so unexpectedly bold and fascinatingly unedited today.

The Beatle describes how one of his biggest hits creates a unifying moment at his concerts.

It's the first time the two Beatles have made a proper duet together.

It will appear on McCartney's upcoming album 'The Boys of Dungeon Lane.'