Since you have Paul and company on your mind, here's a cover of Let 'Em In.
This is from an annual Columbus event where a group of local musicians led by
Sargent Peppercorn play every Beatles song, along with a selection of solo material by the band members (they did Ram in it's entirety this year).
For the last several years, the first bars are played by Paul McCartney, who found out about the show and recorded an greeting and intro for them.
The amazing thing is that since the Beatles stopped touring around the time
Revolver was released (and did not play any of the songs in their live set) a fair number of these songs had never been played live by anyone, the Beatles included. They do them all, including every note of
The White Album.
A couple more: