Okay fellow guitar/musician/prog nerds...
Here we have a bit of Vai talking about woodshedding to "do the Fripp part."
This is the tune Vai referred to as having "the beautiful middle part."
Will admit to being intrigued with the Vai-as-Fripp-interpreter aspect...
The idea that there's a Crimson bible with every part transcribed is bit overwhelming...
Here it (the "Discipline era" with "THRAK") is! I'll snag it at some point, probably...🤓
https://musicscores.bandcamp.com/merch/king-crimson-scorebook-bundle-discipline-era-thrak
I'm thinking there's a Crimson/Fripp version, as mentioned in this long interview a few times