Mystere Man is a progressive metal band from Tours, France, formed in 2015. They craft intricate progressive compositions with technical ambition.

Mysteria Mortis is a pagan/folk metal (early); melodic death metal/metalcore (later) band from Komsomolsk-on-Amur, Russia, formed in 2014. They deliver powerful melodic death metal with harmonic sweep and emotive songwriting.

A black metal act from the Peloponnesian port city of Patras, Bohemian Grove emerged in 2014 with a name referencing the secretive elite gathering. The band channels conspiracy-tinged themes into atmospheric black metal.

Mysterial is a pagan/medieval/dark ambient project from Wrocław, formed in 2025. The project creates ritualistic, historically inspired soundscapes that bridge the gap between metal and ambient.

Mystericon is a gothic metal band from Ufa, Russia, formed in 2020. They craft dark, atmospheric gothic metal layered with emotional depth.

Mysteriis is a black metal project from the Parisian suburb of Neuilly-sur-Seine, active since 2013. The project channels orthodox black metal aggression from one of Paris's most affluent communes, providing a dark counterpoint to bourgeois surroundings.

Mysterika is a progressive metal band from Castilla-La Mancha, Spain, blending heavy metal foundations with complex, extended song structures. Their 2012 release features four tracks ranging from five to seven minutes, showcasing instrumental compositions that sit at the intersection of metal and progressive rock.

Mysterion is a heavy/speed metal act from Prague, active since 2018. The band delivers classic-style metal from the Czech capital with the mysterious edge their name implies.

A power metal act from Kharkiv, Mysterious has been delivering epic, melodic compositions since 2011. The band channels the enigmatic spirit of their name into soaring Ukrainian power metal.