red end of silence youtubeR&P: Suggestions for my YouTube uploads? [Progressive Rock & Metal]?

Just looking for suggestions now. I'm "sort of" drifting away from the "unknown" in my uploads, and I want to continue that for some reason.

So..
Give me some of what you believe to be the most popular progressive rock & metal albums! I'd like you to stay away from extremely well known bands like Pink Floyd, Tool, The Mars Volta, etc., like those.. but I'd still like them to be known. ;)

REALLY HARD REQUEST? Maybe. You can just give me random sh*t if you don't care for my standards.

Please don't recommend..
~~ List of Uploads ~~
. Arch / Matheos - "Sympathetic Resonance"
. Joseph Magazine - "Night of the Red Sky"
. Grobschnitt - "Ballermann", "Grobschnitt"
. RPWL - "World Through My Eyes", "The RPWL Experience"
. Tinyfish - "The Big Red Spark"
. Time Requiem - "Time Requiem"
. Karmakanic - "Who's the Boss in the Factory?"
. Rocket Scientists - "Revolution Road"
. Soniq Circus - "Reflections in the Hourglass"
. Moon Safari - "Blomljud"
. Unoma - "red end of silence youtube;Croma"
. Three Seasons - "Life's Road"
. Jane - "Eternity"
. Jordan Rudess - "Rhythm of Time"
. Jaime Rosas - "Flashback"
. Fates Warning - "Disconnected", "FWX"
. Arena - "Immortal?"
. Caravan - "If I Could Do it All Over Again, I'd Do it All Over You"
. Ayreon - "Into the Electric Castle", "01011001"
. Gerard - "Meridian", "Pandora's Box"
. Transatlantic - "SMPT:e - The Roine Stolt Mixes", "More is Never Enough"
. Beardfish - "Sleeping in Traffic: Part Two"
. Magellan - "Impending Ascension"
. Yes - "Magnification"
. Proto-Kaw - "Forth"
. Dreamscape - "End of Silence"
. Abarax - "Crying of the Whales"
. First Band From Space - "We're Only in it For the Spacerock", "Impressionable Sounds of the Subsonic"
. Erik Norlander - "Music Machine"
. Star One - "Space Metal"
. Karfagen - "Continium"
. Hypnos 69 - "Timeline Traveler"
. The Aristocrats - "The Aristocred end of silence youtuberats"
. Ignatius - "Lights From the Deep"
. Time Horizon - "Living Water"
. Atrium - "2011"
. Black Bonzo - "Sound of the Apocalypse"
. Credo - "Against Reason"
. Millenium - "Exist"
. Ray Wilson - "Propaganda Man"

Thanks.

BQ: Happy birthday.
Gentle Giant - Octopus (Too well known?)
Van der Graaf Generator - H to He, Who Am the Only One
Gong - Flying Teapot
Focus - Hamburger Concerto
Soft Machine - Third
Mike Oldfield - Ommadawn
Camel - Moonmadness
Gryphon - Red Queen to Gryphon Three
Renaissance - Scheherazade And Other Stories
Porcupine Tree - Fear of a Blank Planet
Edge of Sanity - Crimson
Queensryche - Operation: Mindcrime
Dead Letter Circus- The Space on The Wall

Karnivool- Goliath

The Dear Hunter- I couldn't Do It Alone

Styx-Pieces of eight & The Grand Illusion

& for a really bonus:
Eat a Peach-Allman Brothers Band
?