Xibalba are the heaviest band on this fuckin Earth, they are crushing everything. More aggressive than ever, more blast beat, more up tempos, more "Death" and in the same time more "Doom". These guys rule the Death/Hardcore World, there's no other way of view. If you think that Emmure are "Gangsta and Cool" you have to listen to this split. DOOMED TO WALK THIS EARTH.
Suburban Scum are magnetic, heavy breakdowns and a real HC attitude, a solid riffing and a groovy sound gives to this band a good appeal. Try to not mosh during their songs!