God damn. This is the type of prog I enjoy. I can sense some familiar influences, but coming together, it's original, especially with the singer. Very powerful, beautiful, melodic voice, but has his own identity. Instantly in one of my favourite prog singers along with James LaBrie and Ross Jennings.
As for the song itself, I found some of the transitions into other feels a bit sudden, but not necessarily jarring, and I always expect that out of prog anyway, especially on first listen. I felt the same way about Haken at first, and they only grew on me A LOT. Great job! I'm definitely following.