Just Can't Be Satisfied~Black Country Woman/Bron-Yr-Aur Stomp (inc. "Dancing Days") from 6/27/77. Some of the best live acoustic playing I've ever heard!
First off, I am extremely jealous that you got to go to FIVE of the LA '77 shows, letalone one. Those shows were my very first LZ bootlegs, and hold a very special place in my LZ pumping heart. ALS will probably always be my favorite LZ song, and you pretty much described the mains reasons why I love it and why I love it live. The reason why I'm somewhat partial to the Pontiac version is because it manages to not only keep the ferocity the song possesses, but also comes closer to the pacing of the album version than any other live version (save for San Diego 6/19.) that I've ever heard.