Man, that interlude in The Other One on 7/25/72 is the bee's knees. Jim Powell's analysis (at Deadlists) just refers to it as "mystery theme".
LIA: "the Allmans-like Jam in the Other One of 7/25/72 ... sounds so composed it's hard to believe they only did it once."
It sounded a little Jeffersonian, a little Younbloodsish, a little this and a little that, to me. Discuss.