The Red Chord is a brutal grindcore band from Revere, Massachusetts. Simply put, they know how to shred. Their album Fed Through the Teeth Machine is a nasty, death metal fused assault on your ears and lever lets up from start to finish. The Red Chord's music is novelistic and impressionistic; you probably won't be able to fully wrap your head around what you've just heard after a single listen.
After listening to The Red Chord, I have come to the conclusion that the music on Fed Through the Teeth Machine is like a hulking hammer that rips and tears at the fabric of all that is trend-driven.
If you want to have your bones reduced to dust and your brain taken out scrambled and put back in by music, then The Red Chord are up for that task with Fed Through the Teeth Machine.