Pidgeonhole my ass, friend.
I don't think that prog should be limited to one specific "formula," just call it what it is.
To call me a contradiction or a hypocrite because I have the word "Prog" in my SN is not only stupid, it's embarrassing to you.
What a simply ignorant thing to say.
Clearly you must have confused "prog" with "technical."
Cynic, for example, were an early technical metal outfit that featured the growling vocal, but I can't think of a single original prog metal band that featured that snarling idiotic buffoonery known affectionately by most of you as "growling."
Just because a band changes their sound around every couple albums doesn't make them prog.
If that were the case, Madonna, Bon Jovi and Jewel are all prog bands.
I like what I like and I know why I like it, so next time you want to pick apart someone's online pseudonym based on their taste in vocal styles, might I suggest you look to someone who has NO IDEA what they're on about.