Jimi playing Sunshine was on the the BBC Lulu show and they weren't supposed to do it--which is why you can see Jimi grimace and shake his head at the producer (and say "We're being put off the air," before ending the song about 5 minutes earlier than he usually did in concert). They were supposed to have Lulu join them to sing something, but instead they launched into Sunshine.
And I could've sworn I posted that Jimi Sgt. Pepper clip (maybe I did). I think he opened a show with that 2 or 3 days after the Beatles album was released which kind of floored Paul McCartney.
I used to have a Jimi Hendrix problem...