Searing renaissance of romanticism in the melodic yet atonal masterpieces of these underground black metal bands makes their doubt be real. All of the nihilism of death metal is here with a commentary from after the fear of certain destruction: Black metal is structure and beauty in death.

For an articulation of the lawless extremity of nature, death metal is the only genre which can bond science to emotion in depth enough to describe the confrontation. As civilization became simultaneously more decadent and valueless, a revolution against not only values but the aesthetic moralization of value systems began: the nihilistic and deconstructionist genre of death metal.

Heavy metal is what started it all, from Black Sabbath onward although the phrase came to mean "anything loud and distorted" in mainstream usage. Its blues and jazz basis, but strange insistence on a neo-classical treatment of modality, propelled this band to the front of a rising new movement. Today the genre includes doom metal, who are old school metalheads who play very slowly to depress you.

Heavy metal grew up after hardcore and got faster, borrowing the more interesting ideas from the 1970s prog-rock explosion to make poetically convoluted song structures and thunderous, socially-abrasive riffing.

Mechanical self-reduction through slamming destructive riffs that cycle into entropy like a society disintegrating, grindcore is for the purist who will never accept the compromise in personal integrity and morality that is social membership.

Madness of music turned against itself like the 1980s disintegration of sense into military industrial suicide, thrash churns up primal angst with short simple blasting songs and charged post-hardcore anticontrol emotion.