Featured bands
| Band | Style | Country | Formed | Split | Fans | ||
|---|---|---|---|---|---|---|---|
| 16401 | 
|
Origin 1997-
|
Technical death metal | USA | 1997 | - | 287 |
| 16402 | 
|
Origin Of Escape 2018-
|
Alternative metal Progressive metal |
Poland | 2018 | - | 1 |
| 16403 | 
|
Origin Of Zed 2007-
|
Death metal Thrash metal |
Germany | 2007 | - | 0 |
| 16404 | 
|
Original Sin 1986-1986
|
Heavy metal Speed metal |
USA | 1986 | 1986 | 0 |
| 16405 | 
|
Orion 2014-2017
|
Stoner metal | Italy | 2014 | 2017 | 2 |
| 16406 | 
|
Orion Riders 1997-
|
Symphonic power metal | Italy | 1997 | - | 1 |
| 16407 | 
|
Orion's Reign 2001-
|
Heavy metal Power metal |
Greece | 2001 | - | 19 |
| 16408 | 
|
Orisha Shakpana 2004-2015
|
Black metal | Jamaica | 2004 | 2015 | 0 |
| 16409 | 
|
Orjuwan 2003-
|
Doom metal | Jordan | 2003 | - | 2 |
| 16410 | 
|
Orkan 2008-
|
Black metal Thrash metal |
Norway | 2008 | - | 2 |
| 16411 | 
|
Ørkenkjøtt 2005-
|
Extreme progressive metal | Norway | 2005 | - | 24 |
| 16412 | 
|
Orkrist 2000-
|
Melodic black metal Doom metal |
Slovak Republic | 2000 | - | 16 |
| 16413 | 
|
Orm 2015-
|
Black metal | Denmark | 2015 | - | 9 |
| 16414 | 
|
Ornæmental Shine 2021-
|
Black metal | Mexico | 2021 | - | 0 |
| 16415 | 
|
Ornamentos Del Miedo 2017-
|
Funeral doom metal Atmospheric doom metal |
Spain | 2017 | - | 2 |
| 16416 | 
|
Orne 1997-
|
Progressive rock | Finland | 1997 | - | 1 |
| 16417 | 
|
Oro 2014-
|
Sludge metal | Sweden | 2014 | - | 1 |
| 16418 | 
|
Orob 2010-
|
Post black metal Progressive post-metal |
France | 2010 | - | 0 |
| 16419 | 
|
Orodruin 1998-
|
Doom metal | USA | 1998 | - | 4 |
| 16420 | 
|
Öröm 1998-
|
Gothic doom metal Dark ambient |
Hungary | 1998 | - | 5 |
| 16421 | 
|
Oromet 2023-
|
Doom metal | USA | 2023 | - | 1 |
| 16422 | 
|
Ôros Kaù 2018-
|
Black metal | Belgium | 2018 | - | 1 |
| 16423 | 
|
Orphalis 2010-
|
Technical death metal Brutal death metal |
Germany | 2010 | - | 3 |
| 16424 | 
|
Orphan Hate 1996-2013
|
Alternative metal | Germany | 1996 | 2013 | 3 |
| 16425 | 
|
Orphanage 1993-2005
|
Melodic death metal Gothic metal |
The Netherlands | 1993 | 2005 | 30 |
| 16426 | 
|
Orphaned Land 1991-
|
Death metal Death doom metal Melodic death metal Oriental folk metal Progressive metal Symphonic metal |
Israel | 1991 | - | 786 |
| 16427 | 
|
Orphans Of Dusk 2013-
|
Gothic doom metal | New Zealand | 2013 | - | 4 |
| 16428 | 
|
Orphean Passage 2022-
|
Death doom metal | South Africa | 2022 | - | 0 |
| 16429 | 
|
Orpheus Blade 2008-
|
Progressive metal | Israel | 2008 | - | 0 |
| 16430 | 
|
Orpheus Omega 2008-
|
Melodic death metal | Australia | 2008 | - | 31 |
| 16431 | 
|
Orphique 2022-
|
Black metal | Canada | 2022 | - | 1 |
| 16432 | 
|
Orplid 2006-
|
Neofolk | Germany | 2006 | - | 1 |
| 16433 | 
|
Orsome Welles 2011-
|
Progressive metal | Australia | 2011 | - | 1 |
| 16434 | 
|
Ortega 2007-
|
Doom metal Sludge metal |
The Netherlands | 2007 | - | 15 |
| 16435 | 
|
Orthodox 2004-
|
Doom metal | Spain | 2004 | - | 5 |
| 16436 | 
|
Orthodox (UKR) 2006-2017
|
Death metal | Ukraine | 2006 | 2017 | 0 |
| 16437 | 
|
Orthodox (USA) 2012-
|
Metalcore | USA | 2012 | - | 0 |
| 16438 | 
|
Orthodoxy 2013-
|
Death metal | Spain | 2013 | - | 1 |
| 16439 | 
|
Orthostat 2015-
|
Death metal | Brazil | 2015 | - | 0 |
| 16440 | 
|
Orthrelm 2000-
|
Avantgarde metal Experimental rock |
USA | 2000 | - | 1 |
| 16441 | 
|
Oruga 2010-
|
Doom metal Sludge metal Stoner metal |
France | 2010 | - | 4 |
| 16442 | 
|
Orwell 2004-
|
Progressive sludge metal Post-metal |
USA | 2004 | - | 2 |
| 16443 | 
|
Oryx 2012-
|
Sludge metal | USA | 2012 | - | 2 |
| 16444 | 
|
Os 2014-
|
Death metal | Hungary | 2014 | - | 1 |
| 16445 | 
|
Os Capial 2014-
|
Grindcore | Brazil | 2014 | - | 0 |
| 16446 | 
|
Osada Vida | Progressive rock | Poland | - | - | 1 |
| 16447 | 
|
Osculum Infame 1993-
|
Black metal | France | 1993 | - | 2 |
| 16448 | 
|
Oscura Tentación 2012-
|
Heavy metal Power metal |
Spain | 2012 | - | 0 |
| 16449 | 
|
Oshiego 2004-
|
Death metal Thrash metal |
Singapore | 2004 | - | 5 |
| 16450 | 
|
OSI 2003-
|
Progressive metal | USA | 2003 | - | 125 |