Serianna is a band of what genre that combines elements of heavy metal and hardcore punk?
Metalcore Metalcore is a fusion genre combining elements of heavy metal and hardcore punk. The word is a portmanteau of the names of the two genres. Among other styles blending metal and hardcore, such as crust punk and grindcore, metalcore is noted for its use of breakdowns, which are slow, intense passages conducive to moshing. Pioneering metalcore bands—such as Integrity, Earth Crisis and Converge, all of which had formed by 1990—are described as leaning more toward hardcore, with their style sometimes being called metallic hardcore, whereas later bands—such as Killswitch Engage, All That Remains, Trivium, As I Lay Dying, Bullet for My Valentine, and Parkway Drive—are described as leaning more towards metal. Pantera and Sepultura (who influenced Trivium, Atreyu, Bleeding Through and Unearth) have been particularly influential to the development of metalcore in the 2000s, which saw many bands in the genre achieve commercial success.
Canadian hardcore punk Canadian hardcore punk originated in the early 1980s. It was harder, faster, and heavier than the Canadian punk rock that preceded it. Hardcore punk (usually referred to simply as hardcore) is a punk rock music genre and subculture that originated in the late 1970s. The origin of the term "hardcore punk" is uncertain. The Vancouver-based band D.O.A. may have helped to popularize the term with the title of their 1981 album, "Hardcore '81". Hardcore historian Steven Blush said that the term "hardcore" is also a reference to the sense of being "fed up" with the existing punk and new wave music. Blush also states that the term refers to "an extreme: the absolute most Punk." One definition of the genre is "a form of exceptionally harsh punk rock."