Forty-five years ago today, the Beatles performed their last concert. It was at Candlestick Park in San Francisco on August 29th, 1966. Their final live performance wasn't until January 1969, when they did their surprise rooftop gig in London for the "Let It Be" documentary.

Here's audio from the concert where John Lennon intros the song "Baby's in Black." You can tell by the sarcasm, the live gigs were getting old:

Here are the Beatles performing "Baby's in Black" after John's intro:

And a video with some rare footage: