*disclaimer, I like music that pushes the envelope a little.
Death Grips came out last year with a very incendiary album called
The Money Store. There are several bombastic tracks with very rough vocals and intense beats, but it grows on you quickly if you don't mind music a little rough around the edges.
NSFW all for language
"I've Seen Footage"
"Double Helix"
"Get Got"
Just a few samples. I urge you to check it out.