Genre is 'screamo-crunk', which basically translates into crunk rap (i.e. Lil Jon sort of thing) with some screaming. Unfortunately this sort of music exists, and as I said they do have fans and they are taking it seriously.
Band are called Brokencyde (I'm hesitant to name them as I don't want to promote them in any way).
XBL: rolemodel86 PSN: Syrette86