Underrated black metal

Back again from another hardcore music search. Some black metal in desperate need of recognition. 

KRISTALIIS - BLACK METAL

ASCALAPHA - GOTHIC BLACK METAL 

HEXENRITTER - KELLER SYNTH/BLACK METAL 

VAMPRYSKOG - AMBIENT/BLACK METAL

MALEBOLGE - BLACK METAL 

YANA - BLACKENED DEATH METAL

I’ll be adding more bands to this list eventually