Rolando,
Emerson, Lake and Palmer was before my time, but after getting into Asia in the '80s, I went back, and listened to a lot of Yes and ELP, and I liked it a great deal. While I like Keith Emerson, I always preferred Downes's style more. Emerson was a flashy keyboardist who made the keyboards a lead instrument, and much is the same with Rick Wakeman of Yes. I always preferred the guys who kept the keyboards in the background the way Geoff Downes did.
One of the more interesting things I've come across from Downes is something called "The Light Program" from Geoff Downes, creditied to the "New Dance Orchestra." Nice keyboard album, although I'd call it ambience music. Think elevator music going new age. Most of you would probably hate it.
Also, I've recently picked up the Wetton/Downes album "Icon." There were a couple of tracks that were okay, but as a whole, I was a bit disappointed.