I was astonished to see that Andy Summers (The Police) had played together with the great Fripp, and for three releases no less. These are unabashedly progressive instrumental music too, which is what you'd expect with the involvement of the latter, who was totally uncompromising in his career. And this was in the early 1980s-- the era of Duran Duran, remember! I am not sure MTV ever played prog rock in those days. Maybe there was a program at 3 AM? I doubt it. I am also unsure as to whether he made more progressive or fusion, because the connection with Police is a bit of a dissuader. Having said that I think these 3 all are worth hearing, with the third one being unreleased material derived from the same time period. Everywhere there is the Frippian dissonant angular riffing.
Brainstorm, from Mother etc. gives you an idea:
Then I listened to this compilation of material just from Andy, which is new agey but pleasantly progressive, inventive, and interesting. For ex., A Piece of Time from the Windham Retrospective: