Yeah this is a fairly commonly circulated two songs. No video has been seen except the stuff on you tube. Jon Stebbins decribed it in his book, but I think he just went from the audio source as well.
Does anybody know if this particular recording captured the full concert? It's always seemed odd to me that only two songs seem to be circulating. The source I've heard fades in a few seconds before God Only Knows, and Good Vibrations actually fades out before the song ends. If you look at the website
www.bootlegzone.com, there is a Beach Boys bootleg that seems to be from this particular show. Could it be the same recording, or is it just mis-labled?