For those of you longing for more live shows to be in the FF set we're pretty much 100% to get the Monterey Big Sur music festival show from 1970 but what are the other possibilities? 1971 there was the Good Vibrations from Central Park show from which the footage and isolated vocal of Dennis sing Forever which was used during the C50 tour plus the set includes Okie which was one of the copyright tracks flagged on You Tube so we might get that set. Also there is the Beach Boys set with the Grateful Dead. What else is out there suitable for release?
I think the Big Sur show is the only one of those you mentioned that has to be released but I could be wrong. On an unrelated note, the set with the Dead is out there in pretty good quality and I doubt it would ever see, or need, an official release.