Defeated Sanity is a brutal/technical death metal band from Germany with three releases now, all of which are solid. This band is so goddamn brutal, but so technical that it takes multiple listens to fully appreciate. Lille is one of the best drummers in metal, and the band in general seems to be at the forefront of the brutal death metal scene. Psalms of the Moribund is my favorite, but all three are great.

Here's a song from their latest album, with ex-Disgorge vocalist, AJ Magana:

Kickass band, I enjoyed their "Prelude To The Tragedy", and "Psalms Of The Moribund", but I think the latest one "Chapters Of Repugnance" is my favorite album.

Great band i got all 3 of their albums and i love em all, Psalms of the Moribund is my fav, while Chapters Of Repugnance is relying a bit too much on breakdowns for my taste, but nonetheless a great record. Unbelievable drumwork, epic bass, br00tal (lol) down tuned guitars, all in all an awesome band

R.I.P Wolfgang