Paul drops another "McCartney III" hint

Vintage news clip: The "White Album" gets a name, 1968

Vintage Trident Studios ad congratulating the Beatles' Apple Records

Vintage Beatles pic: Stu

John and Paul cover Pop magazine

Beatles social media gallery

Vintage Beatles pic

Vintage Beatles pics: Young Paul and George

Vintage pics: The Beatles play live in Munich, 1966

Artifact: "All About the Beatles" record by George's sister, Louise Harrison

Vintage Beatles pic

Beatles biographer Ray Connolly details his COVID fight

Video: Watch Sean Ono Lennon light up the Empire State Building for John Lennon's 80th birthday