The Beatles' John Lennon and Paul McCartney appeared on the 'Tonight Show'. With Johnny Carson out, the interview was a disaster.

We Rick Rolled the audience, played the ‘70s disco hit “The Hustle” and even played some classical music that was featured in the Looney Tunes/Bugs Bunny Cartoons. Maybe the highlight of the night ...

The Rolling Stones released "Paint It Black" in 1966 and drew comparisons to The Beatles for their use of the sitar.