powerviolence
Noun
Meaning
powerviolence (uncountable)
An extremely dissonant and fast subgenre of hardcore punk music, related to thrashcore and grindcore.
Examples
In addition, grindcore was one influence on the powerviolence movement within American hardcore punk, and has affected some strains of metalcore.
Lyrically and conceptually, powerviolence groups were very raw and underproduced, both sonically and in their packaging.
Powerviolence bands focus on speed, brevity, bizarre timing breakdowns, and constant tempo changes.
Powerviolence songs are often very short; it is not uncommon for some to last less than 30 seconds.