Heil certainly have that element present in their noisy take on punk. Its a superbly over blown guitar sound and rancid, rasping vocal that make up the majority of this demo. The drums occasionally pick up pace but for the majority of this record work best when banging along at a stomping pace. You know "Nothing Left Inside" by the almighty Black Flag? Well imagine Darkthrone having a crack at that and your pretty close to Heil's sound. Its pretty sweet.