This is such a cool album. It's modern in some ways, but really the grounding is within the more old school type of prog. There are symphonic things here, jazzy prog elements and more. It does get a bit heavy, particularly on the closing tune, but more like Red era King Crimson than metal. I would say that King Crimson is probably the most frequent reference point here, but there is a lot more going on than just that.
This review is available in book format (hardcover and paperback) in Music Street Journal: 2017 Volume 1 at lulu.com/strangesound.