John Lennon

"Black music started the revolution in the world, the so-called youth revolution," John Lennon argued.

The '90s-era 'Anthology' sessions weren't the first time they recorded without him. More like the 20th.

Former Beatle purchased the property several months before his death.

Others subbed for him as far back as 1964's "You Can't Do That."

Former Beatle ended five-year hiatus moments after hearing New Wave single in a club.

His “obscene” 'Bag One' lithographs wound up in court in 1970 - but didn’t stay there long.

He recalls signing with Apple Records during heroin addiction and being a "bad influence" on the band.

“Security secrets” hidden since the ‘70s were unveiled after author spent two decades battling for their release.

Petty had been hoping to meet the former Beatle before he received the devastating news of Lennon's murder.

Eagles guitarist admits he didn’t know how to approach "Grow Old With Me" on Ringo Starr’s latest album.