The Beatles went viral before there was viral. In 1964, after playing to a staggering 45% of American households on “The Ed Sullivan Show” in February, the band embarked upon a chaotic tour of North ...

Ahead of the series finale of "The Late Show with Stephen Colbert," we're revisiting the iconic Ed Sullivan Theater's storied past.

For 23 years, more than 10,000 performers graced the stage of The Ed Sullivan Show, including some of the world’s most notable musicians and stars. With acts from The Beatles to Elvis Presley, the ...

The Beatles are shown during their performance on the "Ed Sullivan Show," Feb. 10, 1964, their first appearance on American television. From left to right: bassist Paul McCartney; drummer Ringo Starr; ...

Paul McCartney performed "Hello, Goodbye" with Stephen Colbert on the final "The Late Show" episode. Watch the performance.