A melodic death metal act from the small Bohemian town of Sušice, Mortifilia has been crafting harmonized extremity since 2012. The band brings Gothenburg-style metal to the Šumava forest region.

Mortis Cruentus is a band from Alicante, Spain, formed in 2009, having evolved from early black metal into melodic death metal. Their stylistic evolution reflects a creative journey from raw aggression toward melodic sophistication.

Mortjuri is a melodic death/black metal band from Jena, Germany, formed in 2002. They forge extreme metal at the fierce intersection of black and death metal.

MortSubite is a melodic death metal and deathcore band from Burgos, Spain, formed in 2010. They blend melodic death metal's harmonic sweep with deathcore's crushing breakdowns.

Morvigor is a melodic death/black metal band from Alkmaar, the Netherlands, formed in 2017. They forge extreme metal at the fierce intersection of black and death metal.

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Mother of All is a melodic death metal band from Copenhagen, Denmark, formed in 2021. They craft powerful melodic death metal drawing from the rich Scandinavian tradition.

Murdeity is a symphonic/epic death metal band from Cantabria, Spain, self-titled 'The Murderer of Deities.' Their releases 'Final Journey,' 'The Guardian, The Mother, The Storm,' and a self-titled track weave elaborate fantasy narratives through epic metal compositions.

A band from Mouscron, Belgium, formed in 2005, that began playing black-death metal before shifting toward melodic death metal before splitting up in 2010. Operating as an unsigned independent, they captured a transition common to Belgian extreme metal acts of the period — from harsher black metal origins toward more structured melodic songwriting.