The Simpsons are almost 40 years old and the voices of some of the actors are giving out. The Beatles are gone. Carlin is gone. The world moves on and more art comes in to replace it. Things change.

Jean joined "The Simpsons" for its first season all the ... But it turns out that another member of the Beatles will forever remain Jean's ultimate guest star that never was.

The Simpsons predicted a Beatles letter to a fan In the Season 2 episode Brush with Greatness, Marge takes up a paintbrush for the initial moment. He picked up the brush after a while after ...

The Beatles' 'Abbey Road' cover became one of the most recognizable photographs of all time. Here's the story behind the relic.