Hey Jeff, Prog Rock my favorite. Like the choirs, when the music finally kicked in reminded me of Forever Autum (Jeff Wayne).
It's well played, the mix is ok but it needs to go somewhere. I like the ELP keyboard flourishes but ultimately I was left a little meh. When doing Prog Rock, think King Crimson and not ELP or even Yes. Don't get me wrong love Elp but ELP had this same problem that is some of their tunes not really going anywhere. Where as Crimson never had this problem.
Peace Ben