An evening pause: There are two clips, with the second beginning at 4:37. This is I think more interesting than good. The first clip is well shot, but it clearly is an unfinished music video because Hendrix himself I think was unsatisfied with his performance. The second is better performed, as it is a improvised performance at what appears to be a party. Regardless, they are worth watching because even when he played below par you can see he is playing at a level above most.
Hat tip Michael Nelson.