Morbid Rituals is a black and doom metal project from Germany, formed in 2022, operating under the creed "only death is real." They channel first-wave black metal and doom traditions into crushing, primitive extremity.

Mordenheim is a death/doom metal band from Wołomin, Poland, formed in 2020. They craft crushing doom-death compositions steeped in oppressive heaviness.

Moreor is a symphonic gothic and doom metal band from Brittany, France, formed in 2013. They weave orchestral grandeur into crushing gothic doom.

Morgen Mist is a band from La Ville-Dieu-du-Temple, France, active since 2004, having evolved from doom metal into black metal. Their creative journey traces a path from crushing doom to fierce black metal intensity.

Morgengry is a doom metal band from Dolní Cerekev, Czech Republic, active since 2013. Their sound explores the heaviest and most contemplative reaches of doom metal, rooted in the genre's tradition of slow, crushing riffs and atmospheric weight.

Morgu is a six-piece collective from Tirana, Albania, assembled from veterans of the country's rock and metal scene. Their sound threads through progressive doom, post-metal expansiveness, and blackened atmosphere, prioritizing cinematic intensity and emotional storytelling over straightforward song structures. Their 2024 release 'The Discipline of Suffering' and the 2025 follow-up 'Oceangrave' establish them as one of Albania's most ambitious extreme metal acts.

Moribundo is a doom and death metal band from Madrid, Spain, formed in 2020. They craft crushing doom-death compositions steeped in misery and oppressive heaviness.

Morito Ergo Sum is a gothic/doom metal band from Södertälje/Stockholm, Sweden, formed in 2010. They craft dark, atmospheric gothic doom layered with emotional depth.

Morlah is a psychedelic doom metal act from Bologna, active since 2015. The band layers hallucinatory, mind-expanding textures over crushing doom foundations from Emilia-Romagna's cultural capital.