Cincinnati based dubstep producer/DJ Mutrix took on zef with his “zefstep” remix to South African duo Die Antwoord’s “Dis Iz Why I’m Hot.” A dirty trap influenced lead up is heavy on the 808’s and claps before dropping a whole barrel of some gyrating bass all over the place. Mutrix is giving away this epic tune as a free download HERE, all he is asking for is a like on his Facebook page! It’s the least you can do for a filthy remix like this.