Idk if I have the full thing or not, but my dad taped (audio cassette, no video) at least some of it, and I can digitize those four tapes if you’re interested.

Edit: After finding the tapes and talking to my dad, seems he taped all this off the radio. Sounds fucking great tbh lol. I unfortunately do not have all of it though, it goes straight from summer of '69 into some U2 and seems to jump around from there, so it can’t be.