I heard of MCMB when looking at Whitechapel (huge fan, love the heaviness of them) and I am a devote christian. When I heard these guys I loved them. They have the most brutal sound I've heard in a long time, but they are one of only a handful of bands who put musical aspects within the brutalness. The choruses are sung by the lead singer, who has a one-of-a-kind voice in my opinion, which doesn't happen very often anymore. All in all, whether your a christian or not, if you like bands which sound like Whitechapel, you will LOVE these guys. Best songs on the album are Terra Firma, Crimson Grim, Nuclear, Lungs Full of Water, Lost Boys, and Digital Rebirth.