Recommend Music!

Hmm,

Dark Ambient/Industrial/Martial:
Northaunt
Desiderii Marghinis
Instincts
Visions
Raison d'Etre
Lustmord
Caul
Inade
Angel of Decay
Hollow Earth
Nether
Profound as a Thousand Nights
Darkened Soul
Sophia
Coph Nia
New Risen Throne
(way too may for me to think of listing, PM me if you want more ;-) )

Doom:
Longing For Dawn
Esoteric
Rigor Sardonicus (some SICK vocals!)
Grief
Novembers Doom
Shroud of Bereavement
Evoken
Morgion
Dusk
Thergothon
Disembowlment
Pantheist
Until Death Overtakes Me
Shattered Hope (greek band, contact them at doom-metal.com in unsigned bands and get a free copy of their 6 song demo! Pretty good stuff!)
Ahab
Eyes of Ligeia
(too many to list!)

Death:
Nile
Cryptopsy
Quo Vadis
Vader

Black:
Dimmu Borgir
Emperor
you know enough of them already ;-)
 
russian Comatose Vigil's album "Not A Gleam Of Hope" - absolutely blew me away... finally something fresh in the doom scene with superb production! Jeremy did you check them out?