Featured bands
| Band | Style | Country | Formed | Split | Fans | ||
|---|---|---|---|---|---|---|---|
| 451 | 
|
Obsidian Monolith 2016-
|
Melodic death metal | Australia | 2016 | - | 0 |
| 452 | 
|
Obsidio 1998-
|
Symphonic black metal | Italy | 1998 | - | 0 |
| 453 | 
|
Obskkvlt 2015-
|
Death metal | Spain | 2015 | - | 0 |
| 454 | 
|
Obskure 1989-
|
Melodic death metal | Brazil | 1989 | - | 0 |
| 455 | 
|
Obskuria 2006-
|
Blues rock Psychedelic rock |
Germany | 2006 | - | 0 |
| 456 | 
|
Obstetra 2019-
|
Grindcore | Spain | 2019 | - | 0 |
| 457 | 
|
Obtruncation 1990-2021
|
Death metal | The Netherlands | 1990 | 2021 | 0 |
| 458 | 
|
Obvurt 2019-
|
Technical death metal | Canada | 2019 | - | 0 |
| 459 | 
|
Occidens 2002-
|
Black metal Death metal |
Chile | 2002 | - | 0 |
| 460 | 
|
Occlith 2017-
|
Blackened doom metal Sludge metal |
USA | 2017 | - | 0 |
| 461 | 
|
Occulsed 2018-
|
Death metal | USA | 2018 | - | 0 |
| 462 | 
|
Occvlta 2004-
|
Blackened doom metal | Germany | 2004 | - | 0 |
| 463 | 
|
Ocean Of Sorrow 2000-
|
Death doom metal | Russia | 2000 | - | 0 |
| 464 | 
|
Ocean Soul 2002-2013
|
Power metal | Brazil | 2002 | 2013 | 0 |
| 465 | 
|
Oceanhoarse 2016-
|
Heavy metal | Finland | 2016 | - | 0 |
| 466 | 
|
Octillian 2008-
|
Rock | Canada | 2008 | - | 0 |
| 467 | 
|
October Flame 2007-
|
Ambient black metal Death doom metal |
USA | 2007 | - | 0 |
| 468 | 
|
Oddism 2014-
|
Mathcore | France | 2014 | - | 0 |
| 469 | 
|
ODdS 1995-
|
Melodic death metal | France | 1995 | - | 0 |
| 470 | Oddsize 2000-
|
Alternative metal | France | 2000 | - | 0 | |
| 471 | 
|
Odin 1980-
|
US power metal Glam metal |
USA | 1980 | - | 0 |
| 472 | 
|
Odin's Court 2001-2018
|
Progressive metal | USA | 2001 | 2018 | 0 |
| 473 | 
|
Odinfist 2006-
|
Power metal Thrash metal |
Canada | 2006 | - | 0 |
| 474 | 
|
Odiosior 2019-
|
Experimental black metal | Finland | 2019 | - | 0 |
| 475 | 
|
Odious Sanction 1991-2006
|
Death metal | USA | 1991 | 2006 | 0 |
| 476 | 
|
Odium (GER) 1993-
|
Thrash metal Heavy metal |
Germany | 1993 | - | 0 |
| 477 | 
|
Odyssey (RSA) 1989-
|
Heavy metal | South Africa | 1989 | - | 0 |
| 478 | 
|
Odyssey (USA) 1990-
|
Thrash metal | USA | 1990 | - | 0 |
| 479 | 
|
Of Gods & Monsters 2017-
|
Heavy metal | USA | 2017 | - | 0 |
| 480 | 
|
Of Hatred Spawn 2017-
|
Death metal | Canada | 2017 | - | 0 |
| 481 | Of Infinity 1999-
|
Gothic metal | USA | 1999 | - | 0 | |
| 482 | 
|
Of Rytes 1991-
|
Thrash metal | Germany | 1991 | - | 0 |
| 483 | 
|
Of Solitude And Solemn 2012-2018
|
Atmospheric doom metal | United Kingdom | 2012 | 2018 | 0 |
| 484 | 
|
Of Spire & Throne 2009-
|
Doom metal Sludge metal |
United Kingdom | 2009 | - | 0 |
| 485 | 
|
Of The Archaengel 2003-2013
|
Gothic metal Black metal Death metal |
Brazil | 2003 | 2013 | 0 |
| 486 | 
|
Ofer Holan 2020-
|
Heavy metal Shred Instrumental |
Israel | 2020 | - | 0 |
| 487 | 
|
Off The Cross 2016-
|
Metalcore | Belgium | 2016 | - | 0 |
| 488 | 
|
Offence 2011-
|
Death metal | Poland | 2011 | - | 0 |
| 489 | 
|
Offensive 2015-
|
Heavy metal Thrash metal |
USA | 2015 | - | 0 |
| 490 | 
|
Offset 2018-
|
Death metal Crust punk |
Singapore | 2018 | - | 0 |
| 491 | 
|
Ogotay 2011-
|
Death metal | Poland | 2011 | - | 0 |
| 492 | 
|
Oh. 2013-
|
Progressive metal Progressive rock Instrumental |
Greece | 2013 | - | 0 |
| 493 | 
|
Oil 1997-2004
|
Thrash metal | USA | 1997 | 2004 | 0 |
| 494 | 
|
Okkvlt 2016-2018
|
Black metal Death metal |
Venezuela | 2016 | 2018 | 0 |
| 495 | 
|
Okular 2010-
|
Progressive death metal | Norway | 2010 | - | 0 |
| 496 | 
|
Okult 2018-
|
Death metal | Czech Republic | 2018 | - | 0 |
| 497 | 
|
Okyr 2017-
|
Progressive metal | Brazil | 2017 | - | 0 |
| 498 | 
|
Old Castles 2018-
|
Raw black metal | Chile | 2018 | - | 0 |
| 499 | 
|
Old Grandad 1994-
|
Death metal Psychedelic stoner metal |
USA | 1994 | - | 0 |
| 500 | 
|
Old Head 2008-
|
Heavy metal Hard rock |
USA | 2008 | - | 0 |