Progressive Metal

Adagio	Direwolf	Leviathan	Scale The Summit
Adramelch	Disillusion	The Levitation Hex	Scholomance
Aftermath	Divercia	Linear Sphere	Sea Of Dreams
Age Of Silence	Donor	Liquid Tension Experiment	Secrecy
Aghora	Dramatica	Loch Vostok	Secret Sphere
Alarum	Dream Theater	Lör	Serenity
Alchemist	Dynahead	Lord Bane	Shadow Gallery
Alchemy X	Dysrhythmia	Lost Century	Shaolin Death Squad
Alkemyst	Earth Electric	Madsword	Sieges Even
All Too Human	Earthside	Magnus	Sinphonia
Alogia	Edwin Dare	Manitou	Soen
Anacrusis	Electro Quarterstaff	Manitou	Sons Of Apollo
Andromeda	Elegy	Wicked Maraya	Sore Plexus
Angra	End Amen	Martyr	Spastic Ink
Angtoria	Engine	Mastermind	Spectral Incursion
Animals As Leaders	Ephel Duath	Mastodon	Spheric Universe Experience
Annon Vin	Ephemeral Sun	Mayadome	Spiral Architect
Anubis Gate	Escapethecult	Mechanical Poet	Spiral Tower
AraPacis	Eternity's End	Megace	Squalus
Arch/Matheos	Event	Mekong Delta	Stormental
Archetype	Evergrey	Menace	Subterranean Masquerade
Ark	Exivious	Mercury Rising	Sun Caged
Artension	Farmakon	Misanthrope	Sunburst
Atomic Rooster	Fates Warning	Moon Tooth	Superior
Atrox	Fifth Season	Moonloop	Symbyosis
Attention Deficit	Forte	Mystic-Force	Symphony X
Auvernia	Foscor	Ne Oblviscaris	Synaptik
Ayreon	Fountain Of Tears	New Keepers Of The Water Towers	Syrinx
Baroness	Frantic Bleep	Nightingale	Tad Morose
Behold The Arctopus	Freak Kitchen	Nueairea	Tal Dorgar
The Beyond	Fury N Grace	Oceans Of Slumber	Taramis
Beyond Twilight	Futures End	The Odious	TesseracT
The Biscuit Merchant	Galactic Cowboys	Operation: Mindcrime	Textures
Black Jester	Garden Wall	Opeth	Theory In Practice
Blotted Science	Ghost Ship Octavius	Opposite Earth	Third Ion
Braindance	Giant Squid	Orakle	The Thirteenth Sun
Cain's Offering	Golgotha	O.S.I.	Thought Industry
Calhoun Conquer	Gordian Knot	Osiris	Threshold
Caligula's Horse	Gracepoint	Outworld	Tiles
Canvas Solaris	Grayceon	Pagan's Mind	To-Mera
Catharsis	Gwynbleidd	Pain Of Salvation	Tragedy Divine
Cea Serin	Hail Spirit Noir	Parish	Treasure Land
Circus Maximus	Haken	Periphery	Twisted Into Form
Communic	Heads Or Tales	Planet X	Unleashed Power
Conquering Dystopia	Heir Apparent	Platitude	Vanden Plas
Continuo Renacer	Hex	Pomegranate Tiger	Vauxdvihl
Control Denied	Hieronymus Bosch	Poverty's No Crime	Veni Domine
Cosmics	Hollow Haze	Power Of Omens	Vertigo Steps
Crimson Glory	House Of Spirits	Protest The Hero	Voivod
Cynic	ICS Vortex	Psychotic Waltz	Voyager
Cynthesis	Imperium	Pyramaze	Vuur
Damn The Machine	Inner Strength	Pyramid	Warmen
Darkstar	Ion Vein	Queensryche	Watchtower
Deadsoul Tribe	Jester's March	The Quiet Room	White Stones
Death Machine	Kamelot	Reading Zero	Wilderun
Deconstructing Sequence	Kinetic Dissent	Realm	Winds
Defyance	Kong	Red Tide	Witherfall
Degree Absolute	Kontinuum	Redemption	Witherscape
Delian League	Kylesa	Renaissance	Wolverine
Depressive Age	Labyrinth	ReVamp	Xenoblight
Devin Townsend Band	Leprous	Riverside	Zero Hour
Devin Townsend Project	Lethal	Rush
Digital Ruin	Lethargy	Savatage

Active bands are in bold.