For the record: On Weinberg's tape that's been dated "7/12," he says before the Easy Wind opener that it's "Saturday night, July 11." He also later remembered the Viola Lee show being the last one, 7/12.
There are also comments on the Archive - under 7/11/70: "This is the show from 7/12/70, not 7/11/70, having attended both... The Electric set of 7/11 opened with Easy Wind, and featured a medley of Dancing-Cryptical-Other One-Cryptical-Lovelight." (7/31/08) "7/11 and 7/12 have plainly gotten switched everywhere, which even Kenny Schachat the source of the original 7/12 tape, the one with Viola, acknowledges could have happened. I was unequivocally there on 7/11, and the opener was, memorably, Easy Wind." (1/17/09) While it's hard to say how all the circulating tapes could've gotten the dates switched, nonetheless that must be the case.
