Paul McCartney

He was seen tearing up following a recent performance of "Now and Then."

Each of them stumbled (sometimes badly) without the friction and spark that defined their former group.

Band of aliens concept was abandoned after cowriter Isaac Asimov said ex-Beatle “couldn’t recognize good stuff.”

Rockers delivered rousing "The End" performance at Mexico City's Corona Capital festival.

They'll never be as celebrated as his old band, but Wings created music that defined the decade.

Montevideo, Uruguay, performance featured live debut of last-ever Beatles song.

Teamwork can really pay off.

This White Album number changed her perspective on what music could sound like.

Hamptons guest turn with producer Andrew Watt might hint at things to come.

Rapper was shocked that Sir Paul knew "who the f---" he was.