Mathcore (a fusion of heavy metal and hardcore punk https://en.wikipedia.org/wiki/Mathcore) Music -- PLAYLISTS
https://www.youtube.com/watch?v=q17D-mGxOFc&list=PLvqeMn0QyAUsaZLRwjCSlSatu11xoeMzN
https://www.youtube.com/watch?v=C1WuHoY8vrg&index=3&list=PLHuow6Bmm-jlfHFDOHIgnJB6LGWqHkV8E
https://www.youtube.com/watch?v=j4j2I6gLeiw&index=13&list=PL77D29FB6D65613E2
https://www.youtube.com/watch?v=u8Q9DknFFuM&index=3&list=PLj-Z7B2znIJEE1OzgRWjzt3-27BSPmcse
https://www.youtube.com/watch?v=B2jD-Cnlzwk&list=PLA7DAF4F1595E7D38
https://www.youtube.com/watch?v=32Vi2Y0KzQM&index=15&list=PLWCK1JDkC-u_ySzFcTdKa19hHhV9I23cL
https://www.youtube.com/watch?v=t6QiYKVC1N8&index=5&list=PLWCK1JDkC-u-x1k-Qe3GiVEKlcOc24nNj