At Fillmore East jazz. "Fusion is a term that came later, but if you wanted to look at a fusion album, it would be "Fillmore East". Here was a rock 'n' roll band playing blues in the jazz vernacular. And they tore the place up," said Dowd. Announcer Michael Ahern opens "At Fillmore East" with a simple introduction: "Okay, the Allman Brothers Band." Duane Allman biographer Randy Poe describes it as "the only low-key moment over the course of the [show]." The cover of Blind Willie McTell's "Statesboro Blues" which opens the set showcases Duane Allman's slide guitar work in open E tuning.
At Fillmore East the recordings and going over what they could keep and what they would need to capture once more. "We wanted to give ourselves plenty of times to do it because we didn't want to go back and overdub anything, because then it wouldn't have been a real live album," said Gregg Allman, and in the end, the band only edited out Doucette's harmonica when it didn't fit. "That was our pinnacle," said Dickey Betts later. "The Fillmore days are definitely the most cherished memories that I have. If you asked everybody in the band, they would probably say that." On