Today marks the 45th anniversary of the Beatles' final concert performance -- Candlestick Park, San Francisco, August 29th, 1966. The band did of course famously perform on the roof of Apple Studios in London in 1969, but that wasn't so much an authentic concert as a short, staged jam session -- sort of a final public performance for the band (and goodbye to the fans) as the group was in the process of disintegrating.
The Candlestick show was the final engagement on a 14-stop tour that criss-crossed the US and Canada. The short set list includes a nice mix of early Beatles tracks ("Rock and Roll Music", "I Wanna Be Your Man") along with cuts from the 1966 album Rubber Soul ("Nowhere Man", "If I Needed Someone".)
There's a great article with more details about the concert here and if you'd like to download all the tracks, just click this link. A word of warning though -- although this is one of the Beatles most popular bootlegs, the audio quality is pretty terrible; it's almost painful to listen to. If you'd like a better quality concert, try this one from 1964, recorded at Convention Hall in Philadelphia.