Interesting. I always thought of viking metal as melodic death.
I should probably mention I can't stand BM shrieks

Anyway, I went and heard all those tracks you linked.
Black/Thrash, Bestial Black, Raw Black, Norwegian (2nd wave) Black, First Wave Black, Melodic Black, Symphonic Black
These are what I meant by "conventional". Didn't like them at all.
Folk/Black, Ambient Black, Blackgaze, DSBM
Viking Metal
These were good, specially DSBM, but I'm not really interested in more.
Diapsiquir's "Industrial Black"
Wow, that just sounds terrible

Bal-Sagoth and Summoning
Hmm...nah.
But damn, that's a lot of variation.
I guess I'll stick to dark metal and occasionally blackgaze
