81		NunSlaughter (Death Metal, Black Metal, Thrash, 1990-2016)
75		Morgoth (Death Metal, Thrash, Techno, 1991-2015)
75		Atomizer (Death Metal, Thrash, Black Metal, 2000-2008)
74		Acheron (Death Metal, Black Metal, Modern Classical, 1992-2014)
70		Pestilence (Death Metal, Prog Rock, Thrash, 1988-2013)
70		Nocturnus (Death Metal, Thrash, Experimental, 1990-1999)
69		Synthetic Breed (Thrash, Death Metal, Industrial, 2005-2012)
68		Morbid Angel (Death Metal, Industrial, Electro, 1989-2012)
68		Hate Squad (Thrash, Hardcore, Death Metal, 1993-2011)
67		Vortech (Industrial, Death Metal, EBM, 2006-2015)
67		Vader (Death Metal, Thrash, Modern Classical, 1992-2016)
67		Meshuggah (Thrash, Experimental, Math Rock, 1991-2014)
65		Akercocke (Black Metal, Death Metal, Ambient, 1999-2007)
65		Zyklon (Black Metal, Death Metal, Techno, 2001-2006)
64		Asguard (Death Metal, Black Metal, Industrial, 2003-2007)
64		Necros Christos (Death Metal, Black Metal, Dark Ambient, 2004-2014)
64		Wewelsburg (Black Metal, Death Metal, Thrash, 2003-2008)
63		Napoleon Skullfukk (Death Metal, Thrash, 2009-2011)
63		Ktulu (Thrash, Industrial, Breaks, 1991-2008)
63		Nokturne (Black Metal, Thrash, Death Metal, 1999-2014)
63		Cipher System (Death Metal, Thrash, 2004-2011)
61		Obliveon (Thrash, Death Metal, Heavy Metal, 1990-2012)
61		In Flames (Death Metal, Heavy Metal, Nu Metal, 1994-2015)
61		Avulsed (Death Metal, Techno, 1994-2016)
61		Forgotten Silence (Death Metal, Avantgarde, Folk Rock, 1996-2015)
61		Nile (Death Metal, Dark Ambient, Tribal, 1995-2015)
60		Machetazo (Grindcore, Death Metal, Thrash, 2000-2014)
60		Noctiferia (Death Metal, Industrial, Nu Metal, 2002-2014)
60		Orbeth (Death Metal, Progressive Metal, Power Metal, 2009-2015)
60		Bog-Morok (Death Metal, Industrial, Doom Metal, 2002-2015)
60		Owl (Death Metal, Doom Metal, Black Metal, 2011-2014)
60		Anaal Nathrakh (Black Metal, Grindcore, Death Metal, 2001-2014)
60		Whitechapel (Death Metal, Hardcore, Metalcore, 2007-2016)
59		The Amenta (Industrial, Death Metal, Black Metal, 2004-2013)
59		Obsidian Kingdom (Black Metal, Death Metal, Avantgarde, 2007-2016)
58		Hypnosis (Death Metal, Avantgarde, Industrial, 1999-2009)
58		Bulldozer (Thrash, Heavy Metal, Black Metal, 1984-2014)
58		Demon Project (Death Metal, Industrial, Melodic Death Metal, 2007-2014)
57		Gorod (Death Metal, Acoustic, 2005-2015)
57		Bloodfeast (Death Metal, Industrial, 2005-2010)
57		Strapping Young Lad (Heavy Metal, Industrial, Death Metal, 1995-2012)
56		Celtic Frost (Heavy Metal, Glam, Thrash, 1984-2006)
56		Callenish Circle (Death Metal, Melodic Death Metal, 1996-2005)
56		Sepultura (Thrash, Heavy Metal, Death Metal, 1986-2015)
56		Becoming the archetype (Death Metal, Hardcore, Grindcore, 2005-2012)
56		SUP (Goth Rock, Death Metal, Doom Metal, 1995-2011)
56		Otargos (Black Metal, Ambient, Industrial, 2001-2013)
56		Morgue (Grindcore, Death Metal, Experimental, 1999-2016)
55		Malmonde (Black Metal, Industrial, Death Metal, 2003-2005)
55		Virgin Snatch (Thrash, Heavy Metal, Death Metal, 2003-2014)
54		Gurd (Thrash, Hardcore, Nu Metal, 1995-2014)
54		Sigh (Black Metal, Thrash, Prog Rock, 1992-2015)
53		Olemus (Death Metal, Goth Rock, Industrial, 2001-2005)
53		Red Harvest (Industrial, Black Metal, Death Metal, 1992-2007)
53		Unmoored (Death Metal, Prog Rock, Techno, 1999-2003)
53		Hate Forest (Black Metal, Death Metal, Dark Ambient, 2000-2005)
53		Yattering (Death Metal, Trip Hop, 1998-2005)
53		Averse Sefira (Black Metal, Dark Ambient, Death Metal, 1999-2008)
53		Doom (Thrash, Prog Rock, Alternative Rock, 1986-2016)
52		Taake (Black Metal, Death Metal, Experimental, 1999-2014)
52		Dub Buk (Black Metal, Thrash, Neofolk, 2002-2014)
52		Inner Thought (Industrial, Death Metal, 1993-1999)
52		Thunderkraft (Death Metal, Black Metal, Folk, 2005-2012)
52		Disharmonic Orchestra (Death Metal, Grindcore, Heavy Metal, 1989-2002)
52		Fleshgrind (Death Metal, Grindcore, 1997-2003)
51		Mithras (Death Metal, Avantgarde, Ambient, 2000-2011)
51		Abazagorath (Black Metal, Death Metal, Symphonic Rock, 1995-2014)
51		Beherit (Black Metal, Illbient, Industrial, 1991-2011)
51		!T.O.O.H.! (Grindcore, Death Metal, Experimental, 1997-2013)
51		Medeia (Death Metal, Heavy Metal, 2008-2015)
51		Deviator (Black Metal, Death Metal, Experimental, 2007-2015)

Notes: Music similar to Extol, Music like Extol, Rock, Electronic, Death Metal, Thrash, Black Metal, Industrial, Prog Rock, Heavy Metal, Alternative Rock, Hard Rock, Artists, Bands, Songs, Audio, Records, Albums, Singles, Releases, Music Similarities