Rockpedia
Rock branch Full entry · 1991

Screamo

Emerged 1991 Origin San Diego, California Subgenres — Vocals Growled or shrieked
Heaviness
6
Speed
8
Melody
5

Growled or shrieked. Unintelligible without a lyric sheet. The thing most newcomers bounce off.

In short

Emo pushed into hysteria: continuous screaming, cutting guitars and songs that collapse into silence. Also called skramz.

How it sounds

  • Almost continuously screamed vocals, often at the edge of physical exhaustion.
  • Sharp guitars with dissonant chords and no thick distortion.
  • Very short songs that collapse suddenly into quiet passages.

Hear what that means

Loaded only when you press play — nothing reaches Google before that. Every second here is the uploader's own, read from the recording's tracklist.

The specifics

Tempo
150-220 bpm
Song length
1.5-4 min
Tuning
Standard, with thin, trebly guitars deliberately lacking low end — the sound is brittle rather than heavy, which is unusual for anything this aggressive.
Production
Raw and immediate, frequently recorded live to tape in a basement. The distortion of the recording is part of the emotional register, and cleaning it up would be a category error.
Written about
Despair, Politics as personal experience, Collapse, Fragments rather than narratives

What each part is doing

  • Guitar Dissonant chords played fast and thin, alternating with sudden clean passages. The dynamic swings are violent and unprepared, which is the genre's structural signature.
  • Bass Distorted and prominent, holding songs together through tempo changes that the guitars abandon.
  • Drums Fast, loose and frequently on the edge of falling apart — controlled instability rather than precision, which is the opposite of mathcore's approach to similar material.
  • Vocals Screamed throughout at the top of the register, frequently to the point of the voice breaking. The failure of the voice is the expressive device.

What it isn't

That screamo means any band with screaming in it. The word was applied in the 2000s to a commercial wave of metalcore-influenced bands who share almost nothing with it, and the original genre — San Diego and Virginia in the 1990s, records pressed in hundreds, songs under two minutes — is now hard to find under its own name. This encyclopedia files that later wave under metalcore and emo-pop, where it belongs.

Told apart from

  • Emo Emo sings until it cannot and then shouts, and the break is the structural moment. Screamo starts there and stays, and its songs are shorter and faster.
  • Post-hardcore Screamo is a wing of post-hardcore, and the difference is intensity and duration — this is far more extreme and far briefer.
  • Powerviolence Both are very short and very fast. Power violence is comic and confrontational; screamo is sincere and despairing.
  • Mathcore Both scream over dissonance at speed. Mathcore is drilled and precise; screamo is deliberately unstable and much more emotionally direct.

The genres this one is most often mistaken for. Written, not derived.

History

The San Diego scene of the early 1990s pushed emo into formal chaos. The bands were short-lived, played in basements and released seven-inch records in small runs. The term 'skramz' appeared later as a reaction to the confusion with the commercial emo of the 2000s.

Descended from

Siblings on this branch

Sounds like this, elsewhere in the tree

Closest by the three ratings, among genres at least 4 steps away in the tree. A rating match is not a musical claim.