Menhyr is a doom/post-metal band from Milan, Italy, formed in 2014. They blend doom metal's crushing weight with post-metal's atmospheric dynamics.

Mental Distortion is a death/doom metal band from Flensburg, Germany, active since 2018. Their sound combines death metal's aggression with doom's crushing weight, emerging from Germany's northernmost major city near the Danish border.

Mental Torment is a death/funeral doom metal band from Kyiv, Ukraine, formed in 2013. They craft glacially paced funeral doom of devastating heaviness.

A doom metal act from Zwolle, Merca delivers crushing, glacially paced compositions. The band channels the contemplative weight of the Dutch lowlands into oppressive doom.

Mercy is a heavy/doom metal act from the southern Swedish town of Sölvesborg, active since 2018. The band delivers crushing, mercy-free doom from the heart of Blekinge.

A stoner and doom metal act from London, Meridian Sun formed in 2023 with a sound built on massive, sun-baked riffs and hypnotic grooves. The band adds to the capital's robust doom and stoner metal contingent.

Merrin is a post-rock, ambient, and doom metal band from London and Northampton, England, formed in 2013. They blend post-rock's atmospheric beauty with doom metal's crushing weight.

Messa is a doom metal and rock act from the Veneto region, one of Italy's most acclaimed underground bands. Blending occult doom with jazz, folk, and Middle Eastern influences, the band's unique sound has earned them international recognition and a devoted following far beyond their northeastern Italian roots.

Metallus is a doom and thrash metal band from Vantaa, Finland, formed in 2023. They combine doom metal's crushing weight with thrash metal's aggressive velocity.