Chance favors the prepared mind, and these three really rose to the unforeseen occasion. Fripp in particular is on fire here, really stepping out of the shadows. (He's absolutely savage in Facts of Life.) The first half of Improv 1 appears to be the source material for the 2nd half of the ProjeKct X "Heaven and Earth" piece. The Q&A is fun, another reminder of how articulate and original Fripp can be (although he does seem a bit harsh in responding to some poor woman's reasonable question).