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ARTIST NAMECOUNTRYGENRE
A Band, TheUnited KingdomAvant-Gard/Experimental
A BolhaBrazilProgressive RockPsychedelic Rock
A Cosmic TrailGermanyProgressive Metal
A Dawn SereneGermanyDoom
A Hero for the WorldPhilippinesPower Metal
A Perfect CircleUnited StatesProgressive Metal, Heavy Prog
A Piedi NudiItalyRock Progressivo Italiano, Heavy Prog
A Prelude to TragedyUnited StatesProgressive Metal
A Prison Called EarthFranceProgressive Metal
A Sea of Silent SkullsUnited StatesDoom
A Shattered DreamUnited StatesProgressive Metal
A Sickness unto DeathGermanyDoom
A Thousand ShieldsUnited StatesProgressive Metal
A Thousand WintersItalyFolk Metal
A((Wake))United StatesAvant-Gard/Experimental, Progressive Metal
A-I-E-AGreeceProgressive Metal
A-MusikJapanAvant-Gard/Experimental
A.B.E.A.TurkeyProgressive Metal
A.C.T.SwedenNeo Prog
A.L.F.BrazilNeo Prog
A.P.A.T.T.United KingdomAvant-Gard/Experimental
A.R. & MachinesGermanyKrautrock
A.S.T.R.AItalyRock Progressivo Italiano
A.T.T.ItalyProgressive Metal
A2RKUnited KingdomAvant-Gard/Experimental
AaltoFinlandFolk Prog
AardvarkUnited KingdomProgressive Rock, Psychedelic Rock
AardvarkFinlandNeo Prog
Aarflot, AndreasSwedenJazz Prog
Aaron Lebos RealityUnited StatesJazz Prog
AasymarSpainPower Metal
AaxskfgItalyProgressive Metal
Aarset, EivindNorwayJazz Prog
AbacabFranceNeo Prog
AbacusGermanyProgressive Rock, Psychedelic Rock
Abandon HopeGermanyProgressive Metal
Abandoned StarsUnited KingdomProgressive Metal
AbaraxGermanyPsychedelic Rock
AbaraxasPolandNeo Prog
AbarrachArgentinaPower Metal
Abercrombie, JohnUnited StatesJazz Prog
Abismos en el CieloArgentinaPower Metal
AbraxasGermanyPower Metal, Progressive Metal
AbraxisBelgiumCanterbury Scene
AbashItalyRock Progressivo Italiano, Heavy Prog
AbbfinoostyUnited KingdomNeo Prog
AbbhamaIndonesiaSymphonic Prog
AbedulSpainFolk Prog, Progressive Rock
Abel GanzUnited KingdomNeo Prog
Abercrombie, JohnUnited StatesJazz Prog
Aberrant VascularFinlandProgressive Metal
AbhcanFranceProgressive Metal
Abigail’s GhostUnited StatesHeavy Prog
AbiogenesiItalyRock Progressivo Italiano, Heavy Prog
Abissi InfinitiItalyRock Progressivo Italiano, Symphonic Prog
AblutionSwedenJazz Prog
Abodean SkyeUnited KingdomProgressive Metal
AborymItalyProgressive Metal
Abou-Khalil, RabihLebanonFolk Prog
About:BlankItalyRock Progressivo Italiano, Heavy Prog
AbracadabraRussiaFolk Metal
Abraham, LeeUnited KingdomProgressive Rock
Abrahams, MickUnited KingdomProgressive Rock, Heavy Prog
AbraxasGermanyPower Metal, Progressive Metal
AbraxasPolandNeo Prog
AbraxisBelgiumJazz Prog
Abrete GrandulChileNeo Prog, Avant-Gard/Experimental
Absalom, MikeUnited KingdomFolk Prog
AbschaumFranceKrautrock
AbsensBrazilProgressive Metal
Absente HSpainNeo Prog
AbsenthiaItalyRock Progressivo Italiano
AbsinthianaGreeceProgressive Metal
Absinthe JunkUnited StatesNeo Prog, Psychedelic Rock
AbsolaceArab EmiratesProgressive Metal
Absolute ElsewhereUnited KingdomSymphonic Prog
Absolute PriorityItalyProgressive Metal
Absoluttinen NollapisteFinlnaldNeo Prog
Absolute ElsewhereUnited KingdomSymphonic Prog
Absolute ZeroUnited StatesAvant-Gard/Experimental, Canterbury Scene
Abus DangereuxFranceCanterbury Scene, Avant-Gard/Experimental
AstracciόnSpainSpace Rock
Abstract Cell TheoryFranceProgressive Metal
Abstract SymphonyChilePower Metal
AbstractaItalyProgressive Metal
Abstraction LayerBrazilSymphonic Prog
Abstrakt (POL)PolandProgressive Metal
Abstrakt (BEL)BelgiumProgressive Metal
AbstraqtUnited StatesProgressive Metal
AbsurdFranceProgressive Metal
Absurd CreationMexicoProgressive Metal
AbsurdcusRomaniaProgressive Metal, Avant-Gard/Experimental
AbsynthoBrazilProgressive Metal
Abunai!United StatesSpace Rock
Abus DangereuxFranceJazz Prog
AbydosGermanyProgressive Metal
Abysmal GriefItalyDoom
AcademiaSwedenFolk Prog
Academie Of FarsideIndonesiaFolk Prog
AcantheFranceProgressive Rock
AcatoniaRussiaProgressive Metal
AccademiaItalyNeo Prog
AccentRomaniaSymphonic Prog
AcceptJapanNeo Prog
Accolade (UK)United KingdomFolk Prog
Accolade (USA) United StatesFolk Prog
AccompliceUnited StatesProgressive Metal
Accordo Dei ContrariItalyRock Progressivo Italiano, Jazz Prog
Accretion DiskUnited KingdomProgressive Metal
Accursed YearsUnited KingdomFolk Metal
Ace KödenCanadaPower Metal
AcendraSpainPower Metal
Acero de GuerraMexicoPower Metal
Aces HighUnited KingdomPower Metal
Acezantez EnsembleCroatiaProgressive Rock
AchaelNetherlandsDoom
AcheDenmarkSymphonic Prog
Aching BeautyFranceProgressive Metal
AchnatonNetherlandsPower Metal
Achtzehn Karat GoldGermanyKrautrock
AchymerCanadaProgressive Metal
Acid FlorianiRussiaSpace Rock
Acid MammothGreeceDoom, Psychedelic Rock
Acid Mothers TempleJapanSpace Rock, Psychedelic Rock
Acid PopeUnited KingdomPower Metal
Acid RainArgentinaProgressive Metal
Acid RainSerbiaProgressive Metal
Acid RainSpainProgressive Metal
Acid RoosterGermanySpace Rock, Krautrock
Acid TreeBrazilProgressive Metal
AcidenteBrazilNeo Prog, Progressive Rock
AcintyaFranceAvant-Gard/Experimental
AcllaBrazilPower Metal
AcolyteAustraliaNeo Prog
AcolyteGreecePower Metal
Acolytes of MorosSwedenDoom
Acqua FragileItalyRock Progressivo Italiano
Acqua LiberaItalyJazz Prog
AcracyUnited StatesProgressive Metal
AcrasiaUnited StatesProgressive Metal
AcronItalyProgressive Metal
AcronosMexicoProgressive Metal
AcropolisIsraelPower Metal
Across the Scarlet MoatAustraliaDoom
AcrosstormChilePower Metal
AcruxParaguayPower Metal
Act of GodUnited StatesPower Metal
Action & Tension & SpaceNorwaySpace Rock
Active HeedItalyNeo Prog
ActualityAustraliaProgressive Metal
AcuityUnited StatesSymphonic Prog
Acute MindPolandProgressive Metal
Ad AstraUnited StatesSymphonic Prog
Ad AstraUnited StatesProgressive Metal
Ad InfinitumSwitzerlandSymphonic Metal
Ad InfinitumUnited StatesNeo Prog
Ad LibitumMexicoPower Metal
Ad LunamFinlandPower Metal
Ad MaioraItalyRock Progressivo Italiano
Ad NauseamUnited KingdomAvant-Gard/Experimental
Ad Plenitatem LunaeItalyFolk Metal
Ad VitamFranceNeo Prog
Ad’AbsurdumSwitzerlandSpace Rock
AdagioFranceProgressive Metal
AdagiumArgentinaPower Metal
AdaiaColombiaPower Metal
AdamanterItalyPower Metal
AdamantisUnited StatesPower Metal
AdamindCanadaProgressive Metal
AdaroGermanyFolk Prog
AddictheadSwitzerlandSpace Rock
Addiction Dream, TheUnited StatesPsychedelic Rock, Progressive Rock
Addison ProjectCanadaJazz Prog
AdeiaNetherlandsProgressive Metal
AdeslaveBelgiumPower Metal
AdgarSpainPower Metal
AdgariosItalyFolk Metal
AdharaFranceProgressive Metal
AdharmaItalyRock Progressivo Italiano
AdiaphoriaFranceProgressive Metal
AdiastasiaBrazilPower Metal
AdiktusEcuadorPower Metal
AdisosGreeceProgressive Rock, Symphonic Prog
AditusVenezuelaJazz Prog
ADNFranceNeo Prog
AdramelchItalyProgressive Metal
AdrasteaJapanPower Metal
Adrenaline MobUnited StatesProgressive Metal
AdrialotRussiaProgressive Metal
Advanced Logic DegreeGreeceProgressive Metal
Advancement, TheUnited StatesPsychedelic Rock
AdventUnited StatesNeo Prog
Advent HorizonUnited StatesHeavy Prog
AdventureNorwaySymphonic Prog
AdversaryUnited StatesPower Metal
AebsenceHungaryProgressive Metal
AelementiItalyRock Progressivo Italiano
AelianItalyAvant-Gard/Experimental
AeneasSlovakiaProgressive Metal
AeolusNetherlandProgressive Metal
Aeon DragonMexicoProgressive Metal
Aeon of MajestyUnited StatesProgressive Metal
Aeon RisingUnited StatesProgressive Metal
Aeon ZenUnited KingdomProgressive Metal
AeonsIsle of ManProgressive Metal
AeonsUnited KingdomProgressive Metal
Aeons EndGermanyProgressive Metal
AeonsgateMultiDoom
AeosGermanyProgressive Metal
AeraGermanyJazz Prog, Canterbury Scene
Aerial ViewUnited StatesProgressive Metal
AeroblusArgentinaPsychedelic Rock, Heavy Prog
AesacusItalyProgressive Metal
Aeterna HystoriaFranceProgressive Metal
AethellisUnited StatesNeo Prog
Aether (BRA)BrazilSymphonic Prog
Aeternum ValePortugalDoom
AetheriusUnited StatesProgressive Metal
AfasiaItalyProgressive Metal
AfenginnDenmarkAvant-Gard/Experimental
AffectorMultiProgressive Metal
AffinityUnited KingdomProgressive Rock, Jazz Prog
AfflatusJapanJazz Prog
AfforestedUnited KingdomFolk Prog
AfionCroatiaFolk Prog
AfiqmeMalaysiaProgressive Metal
AfroskullUnited StatesJazz Prog
After CryingHungaryNeo Prog
After DinnerJapanAvant-Gard/Experimental
After EternityNorwayProgressive Metal
After ForeverNetherlandsProgressive Metal
After RealizedFranceProgressive Metal
After The FallUnited StatesHeavy Prog
After The FireUnited KingdomSymphonic Prog
After The StrangerUnited KingdomNeo Prog, Heavy Prog
After the SunUnited StatesDoom
After The WarDenmarkJazz Prog
After…PolandNeo Prog
AfterglowFranceNeo Prog
AfterglowSwedenProgressive Metal
AfterlifeUnited StatesProgressive Metal
AfterpainArgentinaSymphonic Metal
AfucheUnited StatesAvant-Gard/Experimental
Ag A.M.GermanyProgressive Rock
Against the FlowBelgiumDoom
AgamemnonSwitzerlandSymphonic Prog
AgamonSwedenSymphonic Prog
AgapeCanadaFolk Prog
AgathornDenmarkNeo Prog
Age of KingsIsle of ManProgressive Metal
Age of NemesisHungaryProgressive Metal
AgenessFinlandNeo Prog
Agents of MercySwedenNeo Prog, Symphonic Prog
AghartaCanadaJazz Prog
AghartaNetherlandProgressive Metal
AghoraUnited StatesProgressive Metal
AgincourtUnited KingdomPsychedelic Rock, Folk Prog
Agitation FreeGermanySpace Rock, Krautrock
AgnesisAustraliaProgressive Metal
Agnini, StefanoItalyRock Progressivo Italiano
AgnosiaGreeceProgressive Metal
AgnosisUnited StatesDoom
Agnost DeiRussiaProgressive Metal
AgnosticaPeruProgressive Metal
AgnusArgentinaFolk Prog, Progressive Rock
Agnus GraalBrazilSymphonic Prog
AgoraMexicoProgressive Metal
AgoràItalyJazz Prog, Rock Progressivo Italiano
Agoston TrioHungaryAvant-Gard/Experimental
AgrabahArgentinaPsychedelic Rock, Progressive Rock
AguaturbiaChilePsychedelic Rock
Aguillar, EduardoBrazilNeo Prog
AgusaSwedenSpace Rock
AhkmedAustraliaSpace Rock
AhleuchatistasUnited StatesAvant-Gard/Experimental
Ahmed AmrEgyptProgressive Metal
AhmshereNetherlandsNeo Prog
AhooraIranProgressive Metal
Ahora MazdaNetherlandsProgressive Rock
AhrimanItalyProgressive Metal
AhvakIsraelAvant-Gard/Experimental
Aibhill StrigaItalyDoom
AicanRussiaHeavy Prog
AidaUkraineProgressive Metal
Aigues VivesGermanyFolk Prog
AilanaUnited StatesJazz Prog
Ain SophItalyAvant-Gard/Experimental
Ain SophJapanCanterbury Scene, Progressive Rock
AinaNetherlandsProgressive Metal
AinigmaGermanyPsychedelic Rock, Heavy Prog
AinurColombiaPower Metal, Progressive Metal
AinurItalySymphonic Prog
AirFranceNeo Prog
AirGermanyKrautrock
Air CandaRussiaAvant-Gard/Experimental
AirbagNorwayNeo Prog
AirbridgeUnited KingdomNeo Prog
Airey, DonUnited KingdomProgressive Rock
AirlordNew ZelandProgressive Rock, Symphonic Prog
AislesChileNeo Prog
AjalonUnited StatesSymphonic Prog
AjanaGermanyProgressive Metal, Doom
Aka MoonBelgiumJazz Prog
AkaciaUnited StatesNeo Prog, Symphonic Prog
AkacisMultiClassic Rock, Progressive Rock
AkashaNorwaySymphonic Prog, Progressive Rock
AkashicBrazilProgressive Metal
AkediaChileProgressive Metal
AkenathonArgentinaNeo Prog
AkhenathonItalyProgressive Metal
AkhtamarItalyProgressive Metal
AkinFranceProgressive Metal
Akinetón RetardChileAvant-Gard/Experimental, Jazz Prog
Akkerman, JanNetherlandsProgressive Rock
AkribiSwedenProgressive Metal
AkritasGreeceJazz Prog, Progressive Rock
AkronItalyRock Progressivo Italiano
AkropolisDenmarkProgressive Rock
AkrosomCroatiaProgressive Metal
Aksak MaboulBelgiumAvant-Gard/Experimental, Jazz Prog
AktItalyNeo Prog
AktualaItalyAvant-Gard/Experimental, Folk Prog
Alamaailman VasaratFinlandAvant-Gard/Experimental
AlamedaSpainProgressive Rock, Folk Prog
Alameda 5PolandSpace Rock
Alarcen, Jean-PierreFranceJazz Prog
AlarionNetherlandsProgressive Metal
AlasArgentinaProgressive Rock, Jazz Prog
AlasUnited StastesProgressive Metal
AlasehirUnited StatesSpace Rock
AlaskaItalyProgressive Metal
AlaskaUnited StastesProgressive Rock, Symphonic Prog
Alaska RangeSwitzerlandKrautrock
AlastorSwedenDoom
AlbatrosGermanyProgressive Rock, Psychedelic Rock
AlbatrosSpainHeavy Prog
AlbatrossUnited StatesProgressive Rock, Symphonic Prog
Alber JupiterFranceSpace Rock
Albergo Intergalattico SpazialeItalyAvant-Gard/Experimental, Krautrock
Albero Del Veleno, L’ItalyRock Progressivo Italiano
Albero MotoreItalyRock Progressivo Italiano
AlbionPolandNeo Prog
AlborBrazilDoom
AlbothiSwitzerlandAvant-Gard/Experimental
AlcantaraItalySpace Rock
AlcatrazGermanyProgressive Rock, Krautrock
Alchemy RoomItalyProgressive Metal
Alchemy XUnited StatesProgressive Metal
AlchemysteriaPuerto RicoProgressive Metal
AldébaranFranceProgressive Metal
AldenfieldUnited StatesHeavy Prog
Alder, RayUnited StatesProgressive Metal
Aldi Dallo SpazioItalyHeavy Prog
Aldrich, TomNetherlandsAvant-Gard/Experimental
AleacionMexicoFolk Prog, Jazz Prog
AlefJapanAvant-Gard/Experimental, Jazz Prog
Alembic VirtualItalyProgressive Metal
AlephAustraliaSymphonic Prog
AlestormUnited KingdomFolk Metal
AletheianUnited StatesProgressive Metal
AlevasJapanProgressive Metal
AlexGermanyProgressive Rock
Alex DeliveryUnited StatesSpace Rock
Alex Oriental ExperienceGermanyKrautrock
Alex’s HandUnited StatesAvant-Gard/Experimental
Alexander, ReeseUnited StatesProgressive Metal
Alexander ScardavianItalyDoom
AlexithymicUnited StatesDoom
AlexlBrazilNeo Prog
Alfa ProgItalyProgressive Metal
Alfie RynerFranceAvant-Gard/Experimental
AlgabasRussiaHeavy Prog
AlgaraviaBrazilJazz Prog
AlgebraItalyProgressive Rock, Folk Prog
AlgernonUnited StatesJazz Prog
Algol3ItalyProgressive Metal
AlhambraItalySpace Rock
AlhenaPolandProgressive Metal
Alhma MaterSpainProgressive Metal
Ali Del VentoItalyRock Progressivo Italiano
Alia MusicaItalyFolk Prog
AlianteItalyRock Progressivo Italiano
AliasItalyAvant-Gard/Experimental
Alias EyeGermanyNeo Prog
AliceFranceProgressive Rock
Alice’s MirrorItalyNeo Prog
Alien PlanetscapesUnited StatesSpace Rock
AlientarUnited StatesSpace Rock
AlienzLebanonProgressive Metal
Alifantis, NicuRomaniaFolk Prog
Aliscioni, AlessandroItalyRock Progressivo Italiano
AlisterNetherlandsProgressive Metal
AlitheiaUnited StatesProgressive Metal
AlithiaAustraliaSpace Rock
AlizarinUnited StatesHeavy Prog
AlkemyFranceJazz Prog
AlkemystFranceProgressive Metal
AlkimyaFranceProgressive Metal
AlkotrioRussiaJazz Prog
AlkozaurFranceNeo Prog
All Over EverywhereUnited StatesSymphonic Prog, Folk Prog
All Shades of GreyPolandDoom
All Shades of WrongSpainHeavy Prog
All That I BleedPuerto RicoProgressive Metal
All Them WitchesUnited StatesPsychedelic Rock
All Things FallenSwedenProgressive Metal
All Too HumanUnited StatesProgressive Metal
All Torches LitUnited StatesProgressive Metal
All Traps On EarthSwedenSymphonic Prog
Allegri LeprottiItalyRock Progressivo Italiano
Allen, DaevidUnited KingdomCanterbury Scene
AllianceBrazilProgressive Metal
AllianceUnited StatesProgressive Metal
AllianceUnited StatesJazz Prog
AllomerusAustraliaNeo Prog
Alluminogeni, GliItalyRock Progressivo Italiano
Alma Da TerraBrazilHeavy Prog, Psychedelic Rock
Alma SiderisItalyNeo Prog
AlmôndegasBrazilFolk Prog
Almqvist, ThomasSwedenJazz Prog
ALMSSpainSymphonic Prog
AlmuademPortugalSpace Rock
AlogiaSerbiaProgressive Metal
AlohaUnited StatesNeo Prog
AloysiusUnited StatesDoom
Alpha IIIBrazilNeo Prog
Alpha CentauriItalyRock Progressivo Italiano
Alpha CentauriFranceProgressive Rock
Alpha CentauryFranceSymphonic Prog
Alpha Du CentaureFranceHeavy Prog, Jazz Prog
Alpha GalatesCanadaProgressive Metal
Alpha Lighting SystemMexicoNeo Prog
Alpha NordGermanySpace Rock
Alpha OmegaAustraliaPsychedelic Rock, Space Rock
Alpha RalphaFranceJazz Prog, Symphonic Prog
Alpha ZentradiUnited StatesProgressive Metal
AlphajorgeBrazilNeo Prog
AlphataurusItalyRock Progressivo Italiano
AlquilbencilSpainNeo Prog
AlquimiaMexicoFolk Prog, Psychedelic Rock
AlquinNetherlandsProgressive Rock
Already BrokenUnited StatesProgressive Metal
Alrune RodDenmarkPsychedelic Rock, Space Rock
Also EdenUnited KingdomNeo Prog
AlsurChileJazz Prog
Alta SocietàItalyRock Progressivo Italiano
AltablancaArgentinaNeo Prog
AltairSpainAvant-Gard/Experimental
AltaīsFranceAvant-Gard/Experimental, Jazz Prog
Altar of DagonUnited StatesDoom
Altare ThotemicoItalyRock Progressivo Italiano
AltarethSweden Doom
AltarusCanadaDoom
AltaviaItalyRock Progressivo Italiano
Alter EchoSwedenSymphonic Prog
Alter EgoItalyProgressive Metal
Altera EnigmaMultiProgressive Metal
Altered StateUnited StatesHeavy Prog
Altered StatesJapanAvant-Gard/Experimental
Altered SymmetryColombiaProgressive Metal
Altered VisionItalyProgressive Metal
Alternativ QuartetRomaniaNeo Prog
Alternative 4United KingdomProgressive Rock
AltersPolandProgressive Rock
AltesiaFranceProgressive Metal
AltheaItalyHeavy Prog
Altmayer, MichelFranceAvant-Gard/Experimental
Alto StratusUnited KingdomAvant-Gard/Experimental
AltonaGermanyJazz Prog, Krautrock
AltonaTurkeyProgressive Metal
AltruismosArgentinaJazz Prog
AlttarBrazilProgressive Metal
AlturaUnited StatesProgressive Metal
AltäirFranceProgressive Metal
AluGermanyAvant-Gard/Experimental
Aluk TodoloFranceKrautrock
Alusa FallaxItalyRock Progressivo Italiano, Symphonic Prog
Alux NahualGuatemalaProgressive Rock
AlvaMultiFolk Prog
Alvarado, LeonUnited StatesSymphonic Prog
Alvarez, SergioArgentinaSymphonic Prog
Always AlmostUnited StatesClassic Rock, Progressive Rock
AlyMexicoProgressive Metal
AlzirFranceProgressive Metal
AmaUnited KingdomPsychedelic Rock
AmalgamUnited KingdomJazz Prog, Avant-Gard/Experimental
Amaran’s PlightUnited StatesProgressive Metal
AmarantheSwedenPower Metal
AmarokSpainSymphonic Prog
Amazing BlondelUnited KingdomFolk Prog
Amber RouteUnited StatesPsychedelic Rock, Space Rock
AmbrosiaUnited StatesProgressive Rock
Ame SonFranceCanterbury Scene
AmenophisGermanySymphonic Prog
AMMUnited KingdomAvant-Gard/Experimental
Amoeba SplitSpainCanterbury Scene
Amon DüülUnited KingdomAvant-Gard/Experimental
Amon Düül IGermanyAvant-Gard/Experimental, Space Rock
Amon Düül IIGermanyAvant-Gard/Experimental, Progressive Rock
Amorphous AndrogynousUnited KingdomPsychedelic Rock, Space Rock
Amos KeyGermanyHeavy Prog
AnabisGermanySymphonic Prog, Neo Prog
AnacrusaArgentinaProgressive Rock
AnakondaRussiaDoom
AnalogyItalyRock Progressivo Italiano, Progressive Rock
AnamorphoseFranceJazz Prog, Avant-Gard/Experimental
Ananga RangaPortugalProgressive Rock
AnathemaItalyProgressive Metal
AnathemaUnited KingdomDoom, Progressive Metal
Ancient FutureUnited StatesFolk Prog
Ancient Veil, TheItalyRock Progressivo Italiano
Ancient VisionUnited StatesSymphonic Prog, Neo Prog
Andersen, AndrèRussiaProgressive Metal
Anderson, Bruford, Wakeman and HoweMultiProgressive Rock
Anderson, JonUnited KingdomProgressive Rock
Android SuperstationUnited StatesPsychedelic Rock
AndromedaGermanyProgressive Rock
AndromedaUnited KingdomPsychedelic Rock, Heavy Prog
Andrst, LubosCzech RepublicAvant-Gard/Experimental, Folk Prog
AnekdotenSwedenProgressive Rock
AngeFranceProgressive Rock, Symphonic Prog
AngipatchFranceProgressive Rock, Symphonic Prog
AngraBrazilProgressive Metal, Power Metal
Anima (ARG)ArgentinaSymphonic Prog
Anima (GER)GermanyKrautrock
Anima (ITA)ItalyJazz Prog
Anima DominumBrazilSymphonic Prog
Anima MundiCubaNeo Prog
Anima ObscuraUnited StatesHeavy Prog
AnimatorUnited StatesSymphonic Prog
AnkhPolandProgressive Rock
AnnalistPolandNeo Prog
Annexus QuamGermanySpace Rock, Jazz Prog
Anno LuzBrazilNeo Prog
Anonima Sound Ltd.ItalyRock Progressivo Italiano, Folk Prog
AnonymousUnited StatesProgressive Rock
AnoxieFranceSymphonic Prog
Ant-BeeUnited StatesPsychedelic Rock
AntaresGermanyProgressive Rock
AntaresItalyProgressive Rock, Space Rock
AnthenoraItalyPower Metal
AntinodeUnited StatesNeo Prog
Antonius RexItalyRock Progressivo Italiano, Avant-Gard/Experimental
Anubis (AUS)AustraliaSymphonic Prog
Anubis (FRA)FranceProgressive Rock
Anyone’s DaughterGermanySymphonic Prog
Anywhere (USA)United StatesSymphonic Prog
AnywheredoorIndonesiaProgressive Metal
Apetrea, CosteSwedenAvant-Gard/Experimental
Aphrodite’s ChildGreeceProgressive Rock
ApocalypseBrazilNeo Prog, Symphonic Prog
ApocalypseIsraelHeavy Prog, Psychedelic Rock
ApocalypseMultiJazz Prog
ApocalypsisGreeceNeo Prog
ApocalypticaFinlandSymphonic Metal
ApogeeGermanyProgressive Rock
ApolloFinlandHeavy Prog
Apollo RaUnited StatesPower Metal
Apologia LupiItalyRock Progressivo Italiano
Apostel 13
Apostholi, GliItalyRock Progressivo Italiano
ApostolicaMultiSymphonic Metal, Power Metal
ApoteosiItalyRock Progressivo Italiano
AppaloozaFrancePsychedelic Rock
Apple PieRussiaProgressive Metal
Aprendiz de BrujoArgentinaSymphonic Prog
Apres La PluieFranceProgressive Rock
AquarellGermanyProgressive Rock
AquarelleCanadaProgressive Rock
AquelarreArgentinaSymphonic Prog
Aquile, LeItalyRock Progressivo Italiano, Heavy Prog
Ar Braz, DanFranceFolk Prog
ArachnoidFranceCanterbury Scene
AragonAustraliaNeo Prog
ArakontisGermanyJazz Prog
Araújo, Marco AntônioBrazilSymphonic Prog, Folk Prog
Arbete och FritidSwedenProgressive Rock, Avant-Gard/Experimental
ArcFranceSymphonic Prog
Arc Of LifeMultiProgressive Rock
ArcadiumUnited KingdomHeavy Prog
ArcanaUnited StatesNeo Prog
Arcane TalesItalyPower Metal, Symphonic Metal
Arcane VFranceProgressive Rock
ArcansielItalyNeo Prog
Archangel (Gabriele Manzini)ItalyProgressive Metal
ArchaïaFranceAvant-Gard/Experimental
Architectural MetaphorUnited StatesAvant-Gard/Experimental
Arcieri, MaurizioItalyRock Progressivo Italiano, Avant-Gard/Experimental, Space Rock
Arco IrisArgentinaPsychedelic Rock, Progressive Rock
ArcturusNorwayProgressive Metal
Ardley, NeilUnited KingdomCanterbury Scene
Ardo DombecGermanyProgressive Rock
AreaItalyAvant-Gard/Experimental, Rock Progressivo Italiano, Jazz Prog
Arena (AU)AustraliaJazz Prog
Arena (UK)United KingdomNeo Prog
ArenalChile
ArgentUnited KingdomSymphonic Prog
ArgosGermanyNeo Prog
ArielRussiaProgressive Rock
Aristocrats, TheMultiHeavy Prog
arKUnited KingdomNeo Prog
ArkadasSwitzerlandJazz Prog, Folk Prog
ArkangelUnited StatesProgressive Rock, Folk Prog
ArkhamBelgiumAvant-Gard/Experimental
ArkonaRussiaFolk Metal
ArktisGermanyPsychedelic Rock
ArkusNetherlandsNeo Prog
ArmageddonGermanyHeavy Prog
ArmageddonUnited KingdomHeavy Prog
Arnold, HoraceeUnited StatesJazz Prog
Arnold, TonyUnited StatesSymphonic Prog
Arnoldo’s LizardsArgentinaNeo Prog
ArpaderbaItalyFolk Prog
ArpiaItalyNeo Prog
ArrakeenFranceNeo Prog
Arrayan PathUnited StatesPower Metal
Ars NovaUnited StatesPsychedelic Rock, Progressive Rock
Ars NovaJapanNeo Prog
ArsenalMultiJazz Prog
ArtUnited KingdomPsychedelic Rock
Art BearsUnited KingdomCanterbury Scene, Avant-Gard/Experimental
Art CinemaDenmarkNeo Prog
Art FleuryItalyKrautrock, Neo Prog
Art In AmericaUnited StatesSymphonic Prog
Art MouluFranceProgressive Rock
Art Rock CircusUnited StatesAvant-Gard/Experimental
Art ZoydFranceAvant-Gard/Experimental
ArtcaneFranceProgressive Rock
Artemiev, EdwardRussiaProgressive Rock
Arti e MestieriItalyRock Progressivo Italiano, Jazz Prog
ArticalGreecePower Metal
Artman, GilbertFranceProgressive Rock
ArtsruniArmeniaNeo Prog
ArzachelUnited KingdomProgressive Rock, Canterbury Scene
Arzilli, Alessandro ItalyProgressive Metal
Aseptic White AgeItalyAvant Gard/Experimental, Progressive Metal
AsfaltoSpainHeavy Prog
AsgardFranceFolk Prog
AsgardItalyNeo Prog
AsgardUnited KingdomProgressive Rock
AshItalyRock Progressivo Italiano, Progressive Rock
Ash Ra TempelGermanyAvant-Gard/Experimental
Ashqelon Quilt, TheIsraelNeo Prog
AshraGermanyAvant-Gard/Experimental
AshuleJapanNeo Prog
AsiaUnited KingdomNeo Prog
Asia MinorFranceSymphonic Prog
Aside BesideFranceNeo Prog
AslanUnited StatesProgressive Metal
Association PCMultiCanterbury Scene
Assolo Di BongoItalyHeavy Prog
AsterixGermanyProgressive Rock
AstraUnited StatesSpace Rock
Astral ExperienceSpainProgressive Metal, Power Metal
Astral NavigationsUnited KingdomPsychedelic Rock
Astral SleepFinlandDoom
AstralsiaUnited KingdomPsychedelic Rock
AstreUnited StatesProgressive Rock
Astrid PröllPuerto RicoKrautrock, Space Rock
AstrodotGreeceSpace Rock
AsturiasJapanProgressive Rock
AT EnsembleHungarySymphonic Prog
AtaräxiaSpainNeo Prog, Avant-Gard/Experimental
Atavism Of TwilightUnited StatesProgressive Rock
AtheistUnited StatesProgressive Metal
AtilaSpainSymphonic Prog
Atkins, ChetUnited StatesJazz Prog
AtlantideFranceSymphonic Prog
AtlantideItalyRock Progressivo Italiano, Heavy Prog
AtlantisGermanyHeavy Prog
Atlantis PhilharmonicUnited StatesProgressive Rock
AtlasSwedenProgressive Rock
AtmoItalyNeo Prog
AtmospheraIsraelNeo Prog
AtmosphereFranceProgressive Rock
AtollFranceSymphonic Prog
Atomic RoosterUnited KingdomProgressive Rock, Heavy Prog
Atomsko SklonisteYugoslaviaCanterbury Scene
AtriaFranceSymphonic Prog
AttaccaHungaryJazz Prog
Attention DeficitUnites StatesJazz Prog
Aubrey SmallUnited KingdomProgressive Rock
AucanArgentinaFolk Prog
AudienceUnited KingdomProgressive Rock
AugustJapanSymphonic Prog
Aunt MaryNorwayHeavy Prog
Aunt SallyJapanCanterbury Scene
AuracleUnites StatesJazz Prog
AuriFinlandFolk Metal, Folk Prog
AuroraItalyRock Progressivo Italiano, Symphonic Prog
AutocatalyticaUnited StatesProgressive Metal
AutographRussiaNeo Prog
AutomatItalyKrautrock, Space Rock
Automatic Fine TuningUnited KingdomHeavy Prog
Automatic ManUnites StatesJazz Prog
AutumnUnited KingdomNeo Prog
Autumn TearsUnites StatesNeo Prog
AvalandFranceSymphonic Metal, Power Metal
AvandraPuerto RicoProgressive Metal
AvaricFranceFolk Prog
AviatorUnited KingdomProgressive Rock
Aviolinee UtopiaItalyProgressive Rock
AvivaRussiaNeo Prog
AwakenBelgiumNeo Prog
Axelrod, DavidUnites StatesJazz Prog
AxisFranceJazz Prog
AxisGreeceCanterbury Scene
AxolotlFranceNeo Prog
Ayers, KevinUnited KingdomCanterbury Scene
Ayers RockAustraliaJazz Prog
AyreonNetherlandsProgressive Rock, Symphonic Prog
AzaharSpainFolk Prog
AzazelloRussiaProgressive Metal
Azienda TranviariaItalyRock Progressivo Italiano
AzigzaUnited StatesCanterbury Scene
AzothJapanJazz Prog
AzureUnited KingdomNeo Prog
ÄnglabarnSwedenProgressive Rock, Folk Prog
ÄnglagårdSwedenNeo Prog, Symphonic Prog

Author: Jacopo Vigezzi

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