I offer this as a public service because not many videos actually give me goose-bumps.
I remember seeing, maybe at BobFest, the fat kid from Booker T and the MGs (Steve Cropper) watch Eric Clapton play guitar so furiously that he (Cropper--a spectacular guitarist in his own right) could only shake his head in amazement.
Likewise, about five minutes into this, when Prince is burning down the house with his extended, song-ending solo, Tom Petty and Dhani Harrison share a look and a giggle that can only say "Manomanoman, if I could play guitar like that..." or something that effect. There is also a period of time in which they appear to forget how to sing the song.
Too bad the audio is subpar.
Me? I love the way Prince just tosses his guitar, now out of tears, into the audience at the end of the song and just walks off.
(QUICK USER NOTE: if you double-click on the image moments after it begins playing, it will take you to the video's place on youtube. You can then click on the full-screen window near the bottom, on the right. This will give you enhanced viewing, particularly given the weird window in window format of the piece)