Material from 86-minute video called "Built to Last Studio Outtakes" or "The Making of Built to Last" is held here. Contrary to the labeling, this is not at Club Front, but at Skywalker Ranch. This is made plain by a rehearsal planning discussion among Garcia, Lesh, Mydland, Weir, Bob Bralove and John Cutler, perhaps among others.
At the release of BTL Garcia gave several interviews discussing how BTL was recorded mostly by individual members in isolation. This shows combinations working on material, but never the full band at the same time (?).
Between the band meeting and Garcia working on "Just A Little Light," there's a great segment where Brent's daughter appears before Jerry, tickles him, and he laughs and plays her children's songs.