1.) Ayreon
Even though it doesn't really count as a "band", Ayreon still is one of the most brilliant experiences a Prog Metal fan can have. The other projects by Arjen Anthony Lucassen (
Star One, Ambeon, Stream Of Passion, ...) are also really great!
2.) Fates Warning
Even though I prefer their first three albums (
"Night On Bröcken", "The Spectre Within" and
"Awaken The Guardian" - all with vocalist John Arch) are my favourites, I really like the later stuff they created, too. The band-project
Redemption with vocalist Ray Alder is great, too!
3.) Steel Prophet
I didn't really know if it counts because while their first albums sound similar to early Fates Warning albums, nowadays they create music that sounds like a mixture between
Iron Maiden and
Fates Warning. But nevertheless they were my first prog metal band and I adore them!
4.) Threshold
I liked the first albums, too, as I love Damian Wilson's voice but their absolutely best albums in my opinion are
"Critical Mass" and
"Subsurface" - absolute masterpieces of catchy melodies embedded in quite straight forward prog metal songs.
5.) Porcupine Tree
"In Absentia" totally got me. I've been listening to PT a lot lately! Great atmosphere, great lyrics and some funny twists in the songs!
I could actually mention a LOT other bands. Like
Riverside, Symphony X, Shadow Gallery, Adagio, Causemos, Into Eternity, KenZiner, Requiem, Harmony or
Darkwater. I also like the two
Circus Maximus albums and some
Dream Theater albums. Then there's
Tomorrow's Eve but I prefer their 2003 release
"Mirror Of Creation" because then they still had their old vocalist. The one they have now doesn't sound that good. But still a matter of taste. Then there are several bands from which I only like one certain album. Like
Enchant and their
"Blink Of An Eye" album or...
Spock's Beard and their
"Snow". Oh, and if bands like
Opeth count, too, I'd like to mention that I collect every album of them, too!
I hadn't heard about
Seventh Wonder before
"Mercy Falls", so I didn't include them in this list.