Featured bands
| Band | Style | Country | Formed | Split | Fans | ||
|---|---|---|---|---|---|---|---|
| 12001 | 
|
Obsessör 2009-2015
|
Blackened thrash metal | Germany | 2009 | 2015 | 0 |
| 12002 | 
|
Obsidian Monolith 2016-
|
Melodic death metal | Australia | 2016 | - | 0 |
| 12003 | 
|
Obskkvlt 2015-
|
Death metal | Spain | 2015 | - | 0 |
| 12004 | 
|
Obstetra 2019-
|
Grindcore | Spain | 2019 | - | 0 |
| 12005 | 
|
Obszön Geschöpf 1996-
|
Industrial EBM Industrial metal Aggrotech |
France | 1996 | - | 0 |
| 12006 | 
|
Obvurt 2019-
|
Technical death metal | Canada | 2019 | - | 0 |
| 12007 | 
|
Occlith 2017-
|
Blackened doom metal Sludge metal |
USA | 2017 | - | 0 |
| 12008 | 
|
Occulsed 2018-
|
Death metal | USA | 2018 | - | 0 |
| 12009 | 
|
Oceans On Orion 2017-
|
Heavy metal Hard rock Metalcore |
Israel | 2017 | - | 0 |
| 12010 | 
|
Oddism 2014-
|
Mathcore | France | 2014 | - | 0 |
| 12011 | 
|
Odin 1980-
|
US power metal Glam metal |
USA | 1980 | - | 0 |
| 12012 | 
|
Odinfist 2006-
|
Power metal Thrash metal |
Canada | 2006 | - | 0 |
| 12013 | 
|
Odiosior 2019-
|
Experimental black metal | Finland | 2019 | - | 0 |
| 12014 | 
|
Of Gods & Monsters 2017-
|
Heavy metal | USA | 2017 | - | 0 |
| 12015 | 
|
Of Hatred Spawn 2017-
|
Death metal | Canada | 2017 | - | 0 |
| 12016 | 
|
Of Spire & Throne 2009-
|
Doom metal Sludge metal |
United Kingdom | 2009 | - | 0 |
| 12017 | 
|
Ofer Holan 2020-
|
Heavy metal Shred Instrumental |
Israel | 2020 | - | 0 |
| 12018 | 
|
Off The Cross 2016-
|
Metalcore | Belgium | 2016 | - | 0 |
| 12019 | 
|
Offence 2011-
|
Death metal | Poland | 2011 | - | 0 |
| 12020 | 
|
Offensive 2015-
|
Heavy metal Thrash metal |
USA | 2015 | - | 0 |
| 12021 | 
|
Ogotay 2011-
|
Death metal | Poland | 2011 | - | 0 |
| 12022 | 
|
Okular 2010-
|
Progressive death metal | Norway | 2010 | - | 0 |
| 12023 | 
|
Okult 2018-
|
Death metal | Czech Republic | 2018 | - | 0 |
| 12024 | 
|
Okyr 2017-
|
Progressive metal | Brazil | 2017 | - | 0 |
| 12025 | 
|
Old Head 2008-
|
Heavy metal Hard rock |
USA | 2008 | - | 0 |
| 12026 | 
|
Old Iron 2011-
|
Sludge metal | USA | 2011 | - | 0 |
| 12027 | 
|
Olde Crow 2020-
|
Stoner metal Doom metal |
Canada | 2020 | - | 0 |
| 12028 | 
|
Oldeath 2019-
|
Black metal | Chile | 2019 | - | 0 |
| 12029 | 
|
Oldenwood 2004-
|
Doom metal Heavy metal |
Bulgaria | 2004 | - | 0 |
| 12030 | 
|
Oliver Weers 2007-
|
Heavy metal Hard rock |
Denmark | 2007 | - | 0 |
| 12031 | 
|
Omery Rising 2007-
|
Heavy metal | USA | 2007 | - | 0 |
| 12032 | 
|
Omethi 2017-
|
Melodic death metal | Sweden | 2017 | - | 0 |
| 12033 | 
|
Omgeving 2016-
|
Atmospheric black metal | The Netherlands | 2016 | - | 0 |
| 12034 | 
|
Omnipotent Hysteria 2012-
|
Brutal death metal | United Kingdom | 2012 | - | 0 |
| 12035 | 
|
Omnivore 2011-2013
|
Death metal Thrash metal |
Italy | 2011 | 2013 | 0 |
| 12036 | 
|
Omnizide 1995-
|
Black metal Death metal |
Sweden | 1995 | - | 0 |
| 12037 | 
|
One Arm Away 2014-
|
Heavy metal | Brazil | 2014 | - | 0 |
| 12038 | 
|
One Day In Pain 2020-
|
Death metal | Sweden | 2020 | - | 0 |
| 12039 | 
|
One Hour Hell 2007-
|
Thrash metal Death metal |
Sweden | 2007 | - | 0 |
| 12040 | 
|
OneGodLess 2016-
|
Sludge metal | The Netherlands | 2016 | - | 0 |
| 12041 | 
|
Ooluu 2012-
|
Industrial metal | Canada | 2012 | - | 0 |
| 12042 | 
|
Opal Insight 2018-
|
Melodic death metal Death doom metal |
France | 2018 | - | 0 |
| 12043 | 
|
Ophidian Memory 2021-
|
Melodic death metal | USA | 2021 | - | 0 |
| 12044 | 
|
Ophiuchus 1996-2011
|
Avantgarde black metal | The Netherlands | 1996 | 2011 | 0 |
| 12045 | 
|
Opium Death 2012-
|
Death metal Thrash metal |
USA | 2012 | - | 0 |
| 12046 | 
|
Optic 2007-2015
|
Progressive metal | USA | 2007 | 2015 | 0 |
| 12047 | 
|
Optical Sun 2017-
|
Doom metal Stoner metal |
Poland | 2017 | - | 0 |
| 12048 | 
|
Opus Of A Machine 2012-
|
Progressive metal Alternative metal Djent |
Australia | 2012 | - | 0 |
| 12049 | 
|
Orb 2014-
|
Doom metal Psychedelic rock |
Australia | 2014 | - | 0 |
| 12050 | 
|
Orbital Extrema 2018-
|
Technical death metal Instrumental |
USA | 2018 | - | 0 |