The new Ulver is really, really good. Black metal band puts out a synth-pop album. Well, not really as song structures are intricate and long, which is why I am posting this here. Not sure it is "prog rock" but it is definitely progressive!
<a data-cke-saved-href="http://ulver.bandcamp.com/album/the-assassination-of-julius-caesar" href="http://ulver.bandcamp.com/album/the-assassination-of-julius-caesar">The Assassination of Julius Caesar by Ulver</a>
+1000 Ulver goes where Ulver wants to go...