>> it's not c--a-c-k r-o-c-k. it's k-r-a-k r-o-k. i want it to sound like the drug terminology. that way it intrigues. parents hate it, kids love it. controversy sells. it always will. >> today a toned down version of krak rok will be allowed to emerge inside the jail. he and another inmate are about to stage a battle rap. >> there are two different kinds of series doing the rap. you have one where you go in and diss the person to the fullest extent you can. you have ones where you freestyle. whoever has a better freestyle. >> deputy king is assigned to abendroth's housing unit. >> the more you can occupy their time with different activities, the less time they have to think about someone in here that did them wrong. i'd rather have a battle rap than a physical fight any day. >> deputy king approved it