Once in a while, someone uploads a heavy guitar oriented 12-tone composition to YouTube. So far, all the ones I've heard have had a very consistent heavy metal

Once in a while, someone uploads a heavy guitar oriented 12-tone composition to YouTube. So far, all the ones I've heard have had a very consistent heavy metal feel to them. Each person usually has a different "algorithm" and explain how they came up with the riff or song. It can sound quite evil. The word I've heard for this is Dodecaphony. Here is an example of one: https://www.youtube.com/watch?v=wCL3E0Mh4js https://www.youtube.com/watch?v=wCL3E0Mh4js