Hodu,
IIRC, that solo on "Baby's on Fire" is actually a duet between Fripp and Paul Rudolph. (BTW - the same goes for the intro to Sweet Jane on RnR Animal, also a duet). Phil Manzanera's solo on BoF on 801 Live is - I think, but I could be wrong - an actual solo and is pretty amazing in its own right. There's another live version from a different Brian Eno band - can't recall the band or the record - in which the guitars and bass are really strangely tuned. It's fantastic, too. Just an epic guitar tune.
Marty