Featured bands
| Band | Style | Country | Formed | Split | Fans | ||
|---|---|---|---|---|---|---|---|
| 2551 | 
|
Numenorean 2011-2021
|
Post-metal Black metal |
Canada | 2011 | 2021 | 73 |
| 2552 | 
|
Nylithia 2008-
|
Thrash metal | Canada | 2008 | - | 11 |
| 2553 | 
|
Obduracy 2010-
|
Death metal | Canada | 2010 | - | 0 |
| 2554 | 
|
Obey The Brave 2011-2020
|
Metalcore | Canada | 2011 | 2020 | 1 |
| 2555 | 
|
Obliveon 1987-
|
Technical thrash metal Progressive death metal Groove thrash metal |
Canada | 1987 | - | 21 |
| 2556 | 
|
Obscene Eulogy 1999-
|
Death metal Black metal |
Canada | 1999 | - | 0 |
| 2557 | 
|
Obscurcis Romancia 1997-
|
Symphonic black metal | Canada | 1997 | - | 8 |
| 2558 | 
|
Obsydian 2006-
|
Blackened death metal | Canada | 2006 | - | 2 |
| 2559 | 
|
Obtenebris 2003-
|
Melodic death metal | Canada | 2003 | - | 9 |
| 2560 | 
|
Obvurt 2019-
|
Technical death metal | Canada | 2019 | - | 0 |
| 2561 | 
|
Occult Burial 2012-
|
Blackened thrash metal | Canada | 2012 | - | 1 |
| 2562 | 
|
Octillian 2008-
|
Rock | Canada | 2008 | - | 0 |
| 2563 | 
|
Odinfist 2006-
|
Power metal Thrash metal |
Canada | 2006 | - | 0 |
| 2564 | 
|
Odium 2006-
|
Death metal | Canada | 2006 | - | 7 |
| 2565 | 
|
Of Hatred Spawn 2017-
|
Death metal | Canada | 2017 | - | 0 |
| 2566 | 
|
Okazaki Fragments 2014-2015
|
Technical death metal Grindcore |
Canada | 2014 | 2015 | 1 |
| 2567 | 
|
Old Graves 2013-2019
|
Atmospheric black metal | Canada | 2013 | 2019 | 1 |
| 2568 | 
|
Olde 2014-
|
Doom metal Sludge metal |
Canada | 2014 | - | 0 |
| 2569 | 
|
Olde Crow 2020-
|
Stoner metal Doom metal |
Canada | 2020 | - | 0 |
| 2570 | 
|
Olim 2021-
|
Atmospheric black metal Post black metal |
Canada | 2021 | - | 3 |
| 2571 | 
|
Oni 2014-
|
Progressive death metal Djent |
Canada | 2014 | - | 4 |
| 2572 | 
|
Ooluu 2012-
|
Industrial metal | Canada | 2012 | - | 0 |
| 2573 | 
|
Operation Winter Mist 2001-
|
Black metal | Canada | 2001 | - | 0 |
| 2574 | 
|
Operus 2005-
|
Symphonic metal Progressive power metal |
Canada | 2005 | - | 0 |
| 2575 | 
|
Ophelia Falling 2018-
|
Symphonic metal | Canada | 2018 | - | 1 |
| 2576 | 
|
Opus Arise 2013-
|
Symphonic metal | Canada | 2013 | - | 0 |
| 2577 | 
|
Orchid's Curse 2005-
|
Metalcore | Canada | 2005 | - | 2 |
| 2578 | 
|
Orchidectomy 2004-2007
|
Brutal death metal | Canada | 2004 | 2007 | 2 |
| 2579 | 
|
Ordoxe 1989-2017
|
Black metal | Canada | 1989 | 2017 | 2 |
| 2580 | 
|
Orphique 2022-
|
Black metal | Canada | 2022 | - | 1 |
| 2581 | 
|
Ossuaire 2016-
|
Black metal | Canada | 2016 | - | 1 |
| 2582 | 
|
Othyrworld 2004-2013
|
Progressive heavy metal | Canada | 2004 | 2013 | 0 |
| 2583 | 
|
Outre-Tombe 2010-
|
Death metal | Canada | 2010 | - | 15 |
| 2584 | 
|
Over The Coals 2006-
|
Thrash metal | Canada | 2006 | - | 0 |
| 2585 | 
|
Overthrow 1987-1991
|
Thrash metal Death metal |
Canada | 1987 | 1991 | 1 |
| 2586 | 
|
Pagan Hellfire 1995-
|
Black metal | Canada | 1995 | - | 6 |
| 2587 | 
|
Pallor Mortis 2010-
|
Death metal | Canada | 2010 | - | 3 |
| 2588 | 
|
Pantheon Omega 2024-
|
Melodic black metal | Canada | 2024 | - | 1 |
| 2589 | 
|
Panzerfaust 2005-
|
Black metal Post-metal |
Canada | 2005 | - | 66 |
| 2590 | 
|
Paroxsihzem 2007-
|
Black metal Death metal |
Canada | 2007 | - | 3 |
| 2591 | 
|
Paroxysm 1996-2016
|
Death metal | Canada | 1996 | 2016 | 0 |
| 2592 | 
|
Passage 2001-
|
Atmospheric doom metal | Canada | 2001 | - | 4 |
| 2593 | 
|
Paths 2013-
|
Atmospheric black metal | Canada | 2013 | - | 1 |
| 2594 | 
|
Paul Ozz 2013-
|
Progressive metal | Canada | 2013 | - | 0 |
| 2595 | 
|
Pénombre 2017-
|
Black metal | Canada | 2017 | - | 0 |
| 2596 | 
|
Perilaxe Occlusion 2020-
|
Death metal | Canada | 2020 | - | 0 |
| 2597 | 
|
Phantom Limb 2008-2013
|
Progressive metal | Canada | 2008 | 2013 | 0 |
| 2598 | 
|
Phear 2014-
|
Heavy metal | Canada | 2014 | - | 0 |
| 2599 | 
|
Phobocosm 2008-
|
Death metal | Canada | 2008 | - | 4 |
| 2600 | 
|
Phoenix In Flames 2010-
|
Heavy metal Hard rock |
Canada | 2010 | - | 1 |