I'll defer to you there - I don't think I ever heard Asia or UK.
UK was a super group without a hit. Asia was a pop group providing employment for former progrockers without a band.
I've heard the first UK album - quite mediocre in my opinion. I've always been surprised to hear some people describe it as a classic.
Guy
It is.
I was digging my Bruford albums waiting for him to do something new after Crimson and his first solo album showed up in the store at the same time as the UK album. Both of these albums sounded new and fresh - prog was pretty much over by '78.
I think he was in Genesis for a short period of time, but recordings didn't show up until a few years later.
edit: my bad - Genesis - Seconds Out, a live recording with Bruford on came out in '77, but I didn't really notice it at the time. It's interesting that he played with them, but he wasn't a member of the group.
Plus, polyphonic synths were still pretty new at the time. Not every keyboard player had one.