version "b", There are two LB numbers (LB-00090 & LB-00371) listed in LosslessBob, neither which seem to fit. Neither the .ffp nor the EAC timings are convenient matches., I checked to verify if the fingerprints reported in bjorner (e.g., "Thank you. We're gonna do another animal song here. Kind of different, different kind of animal. This animal, this is a man animal" [before 'Maggie's Farm'] & "Thank you. Merci, Merci, and another Merci. Merci beaucoup. I wanna introduce these girls over here. Fine girls, you have to go a long ways to hear singers as good as that, you know that. Anyway on the left, you met this young girl earlier. Actually she's not so young! Miss Carolyn Dennis" [at the end of 'In the Garden']) for this date were present., And some of the tracks here are mislabeled, e.g., 'Solid Rock' is called 'Lenny Bruce' & 'Lenny Bruce' is called 'Let It Be Me.' And the recording might be incomplete (missing the backup singers' songs at the start and Dylan's last two tunes, 'Blowin' In The Wind' & 'It's All Over Now, Baby Blue'). I have never heard the other two versions (LB-00090 & LB-00371) so I don't know how they compare (and LosslessBob declines to grade either one). This unknown source is not one of the better '81 captures., Source: Presumably an audience recording of an unknown source., No known LB number.