Getting it on with Prog

Looks like there has not been a STEADY progressive rock thread here since 2006.

If you refrain from trolling me, I'm up for posting mini (one or two sentence) "reviews" of lps likely some of you are not aware of.

You're welcome to add your own reviews, with one stipulation:
I realize this is an audio forum ,so please refrain from the obvious which has been done to death  (like Genesis,Yes,Focus...)

And I don't want to hear no bloody  Porcupine Tree , Mars Volta,Dream Theater ,Tool, or bleeding Steven Wilson.