Good Brutal Tech Death

Seriously though, get Annihilation of the Wicked by Nile man, it's great. And Diminishing Between Worlds by Decrepit Birth, it's amazing.
 
Beneath The Massacre.


No, but seriously.
Decrepit Birth - Diminishing Between Worlds
Nile could definitely work.
The stuff V5 recommended = .
 
decrepit birth shouldn't be recommended to who isn't into the style, nile is far from tech death and sleep terror doesn't get vocals.

btw, among the catacombs of nephren-ka is the best choose if you wanna know nile, imo.

and of course the old cryptopsy era is very brutal, but he wanna know tech and brutal bands.
 
Gorod rules, eagerly awaiting a new album. If one mentions them, one must also mention Gory Blister (neither are brutal btw), whose new album should be out soon.
 
The OP mentioned Yattering, so perhaps something a bit more on the quirky side.

Most of the rec's so far are definitely 'Brutal Tech Death', but maybe not in the same 'spirit' as Yattering.

While not in the BTD category, I'd suggest Cephalic Carnage, Emeth, & Commit Suicide

Most of what everyone else has suggested is great stuff and should be checked out as well. This is one of my favorite sub-genres.