my favorite bm/dsbm band is probably ColdWorld 

They have amazing atmospheric stuff and are worth listening to for sure. 

if you haven't check out limbonic art man its really great stuff

Listen to older Abigor albums like Nachthymnen or Opus IV!

Also, Sacramentum, Thulcandra and Sargoth as well as Abyssos are great!

You should check Tryglav, Evil Dungeon Crawler, Nâzgul and Lutto (all bm bands) 

ХVII отличная DSBM группа из Россий

make a change... is mad underrated 

Bloody Panda is one of the most underrated doom bands ever! 

A lot more popular, but Faetooth is really good too 

DEADSPACE ARE FUCKIN GOATED

I've been into Austere's album To Lay like Old Ashes a lot lately. 

Oh hey a great thread for me. I listen to so much doom and black metal, and I'm getting into DSBM. Here's what I usually recommend to people!

Doom metal:

• Mizmor (blackened doom metal)
• Funeral (funeral doom metal. Long and slow and depressing)
• Chained to the Bottom of the Ocean (sludge metal. Aggressive and evil)
• Acid Bath (also sludge metal. violent and sadistic but also beautiful)

• Lust Hag (raw black metal. aggressive and harsh).
• Feminazgul (atmospheric black metal. beautiful).
• Hulder (atmospheric black metal. sounds vaguely medieval)

• Austere's To Lay Like Old Ashes
• Lifelover's Dekadens