69		Dog Fashion Disco (Avantgarde, Heavy Metal, Experimental, 1998-2015)
68		Misanthrope (Death Metal, Avantgarde, Heavy Metal, 1991-2013)
67		George Bellas (Hard Rock, Heavy Metal, Avantgarde, 1997-2013)
67		Dorso (Prog Rock, Avantgarde, Heavy Metal, 1990-2014)
66		Forgotten Silence (Death Metal, Avantgarde, Folk Rock, 1996-2015)
63		Atrox (Avantgarde, Goth Rock, Prog Rock, 1997-2008)
63		Portal (Death Metal, Avantgarde, Black Metal, 2002-2013)
63		Leprous (Prog Rock, Heavy Metal, Death Metal, 2004-2015)
63		Amorphis (Heavy Metal, Death Metal, Prog Rock, 1991-2016)
62		Univers Zero (Prog Rock, Avantgarde, Fusion, 1977-2014)
61		Mushroomhead (Avantgarde, Heavy Metal, Nu Metal, 1995-2014)
61		Klone (Prog Rock, Avantgarde, Heavy Metal, 2003-2015)
61		Mastodon (Heavy Metal, Prog Rock, Hardcore, 2001-2015)
61		Root (Black Metal, Avantgarde, Heavy Metal, 1990-2011)
61		Ephel Duath (Avantgarde, Math Rock, Black Metal, 2000-2013)
60		Runaway Totem (Prog Rock, Avantgarde, Space Rock, 1996-2014)
60		Stonehenge (Avantgarde, Heavy Metal, 1998-1998)
60		Between the Buried and Me (Experimental, Death Metal, Heavy Metal, 2001-2015)
60		Specter (Heavy Metal, Prog Rock, Avantgarde, 1999-1999)
60		Divina Enema (Prog Rock, Heavy Metal, Death Metal, 1999-2003)
60		Karyn Crisis' Gospel Of The Witches (Avantgarde, Death Metal, Heavy Metal, 2015-2015)
60		Birdsongs Of The Mesozoic (Avantgarde, Prog Rock, Alternative Rock, 1983-2006)
59		Ihsahn (Black Metal, Heavy Metal, Prog Rock, 2006-2016)
59		Mudvayne (Heavy Metal, Nu Metal, Math Rock, 1997-2009)
59		Solefald (Black Metal, Avantgarde, Heavy Metal, 1997-2015)
59		Mechanical Poet (Prog Rock, Heavy Metal, Avantgarde, 2004-2008)
58		Discus (Prog Rock, Avantgarde, 1999-2003)
58		Virus (Avantgarde, Experimental, Psychedelic Rock, 2003-2016)
58		Angizia (Avantgarde, Black Metal, Prog Rock, 1997-2005)
58		Frank Zappa (Avantgarde, Prog Rock, Jazz-Rock, 1968-2016)
58		Mike Keneally (Avantgarde, Prog Rock, Experimental, 1992-2016)
58		Furia (Black Metal, Avantgarde, Experimental, 2007-2014)
57		Sculptured (Death Metal, Avantgarde, 1998-2008)
57		Ensoph (Industrial, Goth Rock, Avantgarde, 1998-2009)
57		SikTh (Heavy Metal, Math Rock, Hardcore, 2001-2015)
57		Evil Superstars (Indie Rock, Avantgarde, 1994-2014)
57		Bruce Anderson (Avantgarde, Art Rock, Acoustic, 1987-2013)
57		The Durutti Column (Avantgarde, Ambient, Indie Rock, 1980-2011)
57		Mick Barr (Avantgarde, Neo-Classical, Thrash, 2007-2016)
57		Fushitsusha (Avantgarde, Experimental, Noise, 1989-2014)
57		Shaolin Death Squad (Prog Rock, Heavy Metal, Avantgarde, 2004-2015)
57		Age Of Silence (Avantgarde, Prog Rock, 2004-2005)
57		Garden Wall (Prog Rock, Heavy Metal, Psychedelic Rock, 1993-2011)
56		The Billy Nayer Show (Alternative Rock, Avantgarde, Soundtrack, 1990-2010)
56		David Garland (Avantgarde, Art Rock, Contemporary, 1985-2007)
56		Wolverine (Prog Rock, Heavy Metal, Death Metal, 1999-2016)
56		Tatsuya Yoshida (Avantgarde, Experimental, Prog Rock, 1988-2004)
56		Kekal (Experimental, Avantgarde, Black Metal, 1998-2015)
56		After The Burial (Death Metal, Heavy Metal, Hardcore, 2006-2016)
56		Dreadnaught (Heavy Metal, Thrash, Prog Rock, 1996-2010)
56		YBO² (Avantgarde, Prog Rock, Alternative Rock, 1986-2000)
56		Non Opus Dei (Black Metal, Avantgarde, Death Metal, 2002-2015)
56		Construction & Destruction (Avantgarde, Indie Rock, Alternative Rock, 2007-2013)
56		Vulture Industries (Avantgarde, Black Metal, Prog Rock, 2005-2013)
56		Into Eternity (Death Metal, Prog Rock, Heavy Metal, 1999-2008)
55		Miriodor (Avantgarde, Prog Rock, Art Rock, 1986-2013)
55		Mind Riot (Funk Metal, Heavy Metal, Death Metal, 1991-1996)
55		Opus Avantra (Avantgarde, Prog Rock, 1974-1995)
55		Great Sorrow (Doom Metal, Heavy Metal, Hard Rock, 1993-2007)
55		Bill Ward (Hard Rock, Avantgarde, 1990-2015)
55		Neoandertals (Death Metal, Avantgarde, 2007-2014)
55		Tenebris (Death Metal, Prog Rock, Avantgarde, 1994-2009)
55		Deus Ex Machina (Prog Rock, Avantgarde, Symphonic Rock, 1991-2016)
54		Diskord (Death Metal, Avantgarde, 2005-2014)
54		James LaBrie (Prog Rock, Heavy Metal, Progressive Metal, 2005-2014)
54		Holocaust (Heavy Metal, Prog Rock, Hard Rock, 1981-2015)
54		Urban Sax (Avantgarde, Prog Rock, Contemporary Jazz, 1977-2016)
54		The Fantômas Melvins Big Band (Punk, Avantgarde, Heavy Metal, 2002-2002)
54		Circus Devils (Indie Rock, Avantgarde, Lo-Fi, 2001-2015)
54		Thinking Plague (Prog Rock, Avantgarde, Art Rock, 1984-2011)
54		The Levitation Hex (Death Metal, Avantgarde, 2012-2016)
54		Threshold (Prog Rock, Heavy Metal, Acoustic, 1993-2014)
54		Henry Cow (Avantgarde, Free Jazz, Art Rock, 1973-2008)
54		Kamelot (Heavy Metal, Power Metal, Prog Rock, 1995-2015)
54		Children Of Bodom (Death Metal, Heavy Metal, Speed Metal, 1997-2015)
54		John Palumbo (Avantgarde, 1978-2005)
54		Queensrÿche (Heavy Metal, Hard Rock, Prog Rock, 1982-2015)
54		Dream Theater (Prog Rock, Heavy Metal, Symphonic Rock, 1989-2016)
54		Pan.Thy.Monium (Death Metal, Avantgarde, 1992-1996)
54		Dark Tranquillity (Death Metal, Heavy Metal, Melodic Death Metal, 1992-2014)
54		Symphony X (Heavy Metal, Prog Rock, Symphonic Rock, 1994-2015)
54		Die Apokalyptischen Reiter (Heavy Metal, Death Metal, Black Metal, 1996-2014)
54		Fates Warning (Prog Rock, Heavy Metal, Progressive Metal, 1984-2016)
54		Evergrey (Heavy Metal, Prog Rock, Power Metal, 1998-2016)
54		Lord (Hard Rock, Heavy Metal, Prog Rock, 1985-2010)
54		Eldritch (Prog Rock, Heavy Metal, Power Metal, 1995-2015)
54		Royal Hunt (Heavy Metal, Prog Rock, Symphonic Rock, 1992-2016)
53		Geryon (Avantgarde, Death Metal, 2014-2016)
53		Crack The Sky (Prog Rock, Classic Rock, Avantgarde, 1976-2015)
53		Tad Morose (Heavy Metal, Prog Rock, Progressive Metal, 1993-2015)
53		Rough Silk (Heavy Metal, Prog Rock, Hard Rock, 1993-2012)
53		In Tormentata Quiete (Black Metal, Avantgarde, Goth Rock, 2001-2014)
53		Momentum (Heavy Metal, Prog Rock, Doom Metal, 2006-2015)
53		HMPH! (Math Rock, Avantgarde, Prog Rock, 2015-2015)
53		Byzantine (Heavy Metal, Thrash, Hardcore, 2002-2015)
53		Ñu (Hard Rock, Heavy Metal, Folk Rock, 1978-2011)
53		Satanochio (Black Metal, Avantgarde, 2006-2008)
53		Eden Weint Im Grab (Death Metal, Avantgarde, Doom Metal, 2004-2014)
53		Elvenking (Heavy Metal, Folk Rock, Death Metal, 2000-2014)
53		Satan's Host (Black Metal, Death Metal, Heavy Metal, 1986-2015)
53		The Late Bronze Age (Avantgarde, Prog Rock, 1980-1980)
53		Here Comes The Kraken (Death Metal, Metalcore, Heavy Metal, 2007-2011)
53		DGM (Heavy Metal, Progressive Metal, Power Metal, 1996-2016)
53		Pillars And Tongues (Experimental, Avantgarde, 2008-2014)
53		Kayo Dot (Avantgarde, Prog Rock, Experimental, 2003-2016)
53		Thought Industry (Avantgarde, Experimental, Alternative Rock, 1990-2001)
53		Steve Vai (Hard Rock, Heavy Metal, Avantgarde, 1984-2016)
53		Danava (Stoner Rock, Math Rock, Heavy Metal, 2004-2011)
53		Nightingale (Prog Rock, Hard Rock, Heavy Metal, 1995-2014)
53		Demon (Heavy Metal, Hard Rock, Prog Rock, 1980-2012)
53		Trespassers W (Avantgarde, Experimental, Alternative Rock, 1985-2014)
53		Alchemist (Psychedelic Rock, Prog Rock, Stoner Rock, 1993-2007)
53		Madder Mortem (Doom Metal, Prog Rock, Goth Rock, 1999-2010)
53		Loch Vostok (Death Metal, Experimental, Heavy Metal, 2006-2015)
53		Sentenced (Heavy Metal, Death Metal, Goth Rock, 1990-2006)
53		Loren Mazzacane Connors (Avantgarde, Experimental, Acoustic, 1979-2016)
53		Underoath (Hardcore, Heavy Metal, Death Metal, 1999-2010)
53		Nevermore (Heavy Metal, Thrash, Prog Rock, 1995-2010)
53		All That Remains (Heavy Metal, Death Metal, Thrash, 1999-2015)
53		Circle II Circle (Heavy Metal, Prog Rock, Progressive Metal, 2003-2015)
52		Heaven Shall Burn (Hardcore, Death Metal, Heavy Metal, 1998-2013)
52		Oceans Of Sadness (Death Metal, Goth Rock, Avantgarde, 2000-2008)
52		Dawnbringer (Heavy Metal, Speed Metal, Death Metal, 1996-2016)
52		Vanden Plas (Heavy Metal, Prog Rock, Symphonic Rock, 1986-2015)
52		Keuhkot (Avantgarde, Experimental, Punk, 1989-2012)
52		DevilDriver (Heavy Metal, Death Metal, Melodic Death Metal, 2003-2016)
52		Yeti (Prog Rock, Avantgarde, Doom Metal, 1999-2004)
52		In Flames (Death Metal, Heavy Metal, Nu Metal, 1994-2015)
52		Omnium Gatherum (Death Metal, Heavy Metal, Melodic Death Metal, 2002-2016)
52		Opeth (Prog Rock, Death Metal, Acoustic, 1995-2016)
52		Voïvod (Thrash, Heavy Metal, Prog Rock, 1984-2016)
52		Peccatum (Black Metal, Avantgarde, Heavy Metal, 1999-2005)
52		Murray Lachlan Young (Avantgarde, 1997-2011)
52		Pochakaite Malko (Prog Rock, Avantgarde, 2001-2006)
52		Mercenary (Death Metal, Heavy Metal, Thrash, 1996-2013)
52		Woods Of Ypres (Black Metal, Heavy Metal, Doom Metal, 2002-2012)
52		Adimiron (Death Metal, Thrash, Prog Rock, 2004-2014)
52		Ir Visa Tai, Kas Yra Gražu, Yra Gražu (Avantgarde, Free Improvisation, Experimental, 1991-2011)
52		Ruinzhatova (Avantgarde, Free Jazz, Free Improvisation, 1994-2006)
52		Archangel (Heavy Metal, Avantgarde, Industrial, 1996-2010)
52		Tobias Sammet's Avantasia (Heavy Metal, Symphonic Rock, Prog Rock, 2000-2016)
52		Subconscious (Thrash, Death Metal, Heavy Metal, 1993-2015)
52		Amoral (Heavy Metal, Death Metal, Hard Rock, 2002-2016)
52		Elegy (Prog Rock, Heavy Metal, Progressive Metal, 1992-2016)
52		Bleeding Through (Hardcore, Metalcore, Heavy Metal, 2001-2012)
52		Pagan's Mind (Heavy Metal, Prog Rock, Power Pop, 2000-2011)
52		Grabnebelfürsten (Black Metal, Avantgarde, Death Metal, 2001-2013)
52		Witchfynde (Heavy Metal, Prog Rock, Hard Rock, 1979-2013)
52		Shadows Fall (Heavy Metal, Hardcore, Death Metal, 1998-2012)
52		maudlin of the Well (Prog Rock, Avantgarde, Death Metal, 1999-2009)
52		Terry Bozzio (Avantgarde, Prog Rock, Contemporary, 1994-2012)
52		Dysrhythmia (Prog Rock, Hard Rock, Experimental, 2000-2009)
52		Dark Age (Death Metal, Heavy Metal, Black Metal, 1999-2013)
52		Deadlock (Death Metal, Hardcore, Heavy Metal, 2000-2016)
52		Division Day (Indie Rock, Avantgarde, Alternative Rock, 2000-2009)
52		The Black Dahlia Murder (Death Metal, Heavy Metal, Melodic Death Metal, 2001-2014)
52		Etron Fou Leloublan (Art Rock, Prog Rock, Avantgarde, 1976-2015)
52		Alive With Worms (Avantgarde, Goth Rock, 1995-2008)
51		Dark Quarterer (Heavy Metal, Prog Rock, Doom Metal, 1987-2015)
51		Michael Angelo Batio (Heavy Metal, Prog Rock, Speed Metal, 1995-2013)
51		Nicole (Death Metal, Alternative Rock, Heavy Metal, 1997-2013)
51		David Trenaman (Avantgarde, Indie Rock, 2005-2016)
51		Secret Chiefs 3 (Avantgarde, Experimental, Abstract, 1996-2014)
51		Hammers Of Misfortune (Heavy Metal, Prog Rock, Progressive Metal, 2001-2016)
51		eX-Girl (Avantgarde, Pop Rock, Synth-pop, 1998-2004)
51		Kopecky (Prog Rock, Heavy Metal, 1996-2006)
51		Ayreon (Prog Rock, Heavy Metal, Symphonic Rock, 1995-2013)
51		Savatage (Heavy Metal, Hard Rock, Power Metal, 1983-2001)
51		Arcturus (Avantgarde, Prog Rock, Modern Classical, 1994-2015)
51		Polkadot Cadaver (Avantgarde, Experimental, Heavy Metal, 2007-2013)
51		Andromeda (Heavy Metal, Prog Rock, Progressive Metal, 2001-2013)
51		Dorian Gray (Heavy Metal, Prog Rock, Hard Rock, 1995-2007)
51		6:33 (Avantgarde, Experimental, Prog Rock, 2011-2015)
51		J.C. (Art Rock, Avantgarde, 2001-2008)
51		5UU's (Avantgarde, Prog Rock, Art Rock, 1985-1997)
51		Lanfear (Heavy Metal, Prog Rock, Power Metal, 1996-2012)
51		Fall Of The Leafe (Heavy Metal, Death Metal, Goth Rock, 1998-2007)
51		Raintime (Heavy Metal, Death Metal, Progressive Metal, 2005-2010)
51		Veni Domine (Doom Metal, Heavy Metal, Prog Rock, 1992-2014)
51		Stargazer (Death Metal, Avantgarde, Black Metal, 2005-2014)
51		David Thomas And Two Pale Boys (Avantgarde, Experimental, Alternative Rock, 1997-2012)
51		Unexpect (Avantgarde, Black Metal, Experimental, 1999-2011)
51		Ivanhoe (Prog Rock, Heavy Metal, Pop Rock, 1994-2013)
51		Seminaarinmäen Mieslaulajat (Contemporary, Avantgarde, Vocal, 1995-2016)
51		Kadenzza (Black Metal, Avantgarde, 2002-2005)
51		Gojira (Death Metal, Heavy Metal, Experimental, 1997-2016)
51		Within The Ruins (Hardcore, Death Metal, Metalcore, 2006-2014)
51		Viper (Heavy Metal, Speed Metal, Prog Rock, 1988-2014)
51		Behold... The Arctopus (Heavy Metal, Math Rock, Thrash, 2005-2012)
51		Ruins (Prog Rock, Experimental, Avantgarde, 1987-2002)
51		Aavas (Goth Rock, Avantgarde, Heavy Metal, 2007-2008)
51		Deuteronomium (Death Metal, Heavy Metal, Hard Rock, 1997-2013)
51		Mantric (Punk, Prog Rock, Heavy Metal, 2010-2015)
51		Dreamscape (Prog Rock, Heavy Metal, 1997-2012)
51		Sacred Warrior (Heavy Metal, Prog Rock, Progressive Metal, 1989-2013)
51		Lamb Of God (Thrash, Heavy Metal, Hardcore, 2000-2015)
51		Spastic Ink (Experimental, Math Rock, Prog Rock, 1997-2004)
51		Guapo (Prog Rock, Avantgarde, Downtempo, 1997-2015)
51		Poverty's No Crime (Prog Rock, Heavy Metal, 1995-2007)
51		Everon (Prog Rock, Heavy Metal, Symphonic Rock, 1993-2008)
51		Manigance (Heavy Metal, Prog Rock, Nu Metal, 1997-2014)
51		Eidolon (Heavy Metal, Speed Metal, Thrash, 1996-2006)

Notes: Music similar to Orthrelm, Music like Orthrelm, Rock, Avantgarde, Heavy Metal, Math Rock, Prog Rock, Death Metal, Art Rock, Experimental, Abstract, Noise, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities