Chopped and Screwed

Chopped and screwed is a Houston hip-hop remix technique and the regional sound built on it: existing rap records slowed down on the turntable until the tempo sinks to roughly 60–75 BPM and the voices drop into a low, syrupy drawl ("screwed"), then cut up with stuttered repeats, skips and rewinds between two copies of the same record ("chopped"). It was invented in the early 1990s by DJ Screw on Houston's South Side and spread through hand-dubbed cassettes long before it reached radio.

This guide covers where the style came from, how the technique actually works, the Screwed Up Click and Swishahouse scenes, the records to start with, and how it differs from its relatives — Memphis rap, which grew up in parallel a few hundred miles away, and phonk, which later borrowed from both. To hear how a slowed, pitched-down track reads to a classifier, drop a clip into our free AI music genre detector.

Strictly speaking, chopped and screwed is a way of playing records rather than a way of writing songs. A DJ takes a finished track — usually Southern rap, often a local Houston single, sometimes an R&B ballad — and changes it in two ways. Screwing lowers the playback speed. Because it is done on a turntable rather than with time-stretching software, tempo and pitch fall together: the beat drags, the bass gets deeper, the hi-hats lose their crispness and every voice drops several semitones. Chopping is the second layer: with the same record on both decks, the DJ cuts back and forth to repeat a word, stutter a bar, let a phrase echo or freeze a line for emphasis.

The result is a different listening experience from the source. A three-minute song can stretch past five, the lyrics become easier to follow word by word, and the mood turns heavy, hazy and unhurried. Houston listeners describe it as music for driving slowly — "slow and throwed", in the local phrase — and the sound is tied to the city's car culture of candy-painted "slabs" riding on protruding "swangas" rims.

Over time the term has also come to describe original productions made to sound screwed from the start, and the whole Houston rap tradition that grew around the tapes. Today's "slowed + reverb" uploads on YouTube and TikTok are a distant descendant: they keep the slowdown but usually drop the chopping, the DJ's ear for which bar to repeat, and the Houston context.

DJ Screw was born Robert Earl Davis Jr. in 1971 and grew up between Smithville, Texas, and Houston. He was experimenting with slowing records down in the late 1980s, and by the early 1990s he was selling cassettes from his house on Houston's South Side. Customers ordered custom tapes — a list of songs, slowed and chopped, with Screw's own commentary and dedications — and the gray cassette shells they came on gave the genre its first nickname: the gray tapes.

The tapes soon became more than mixes. Screw invited local rappers to freestyle over slowed instrumentals in his house, and those sessions turned into a collective known as the Screwed Up Click (S.U.C.). Its members included Fat Pat, Big Hawk, Big Moe, Lil' Keke, E.S.G., Big Pokey, Lil' Flip, Z-Ro and the Botany Boyz. The tape June 27th (1996), built around a long group freestyle over one slowed beat, is one of the most quoted moments in Houston rap, and Fat Pat's "Tops Drop" became a regional anthem after his death in 1998.

Screw's officially released records — 3 'N the Mornin' (Part One) and (Part Two) in the mid-1990s, among others — gave a wider audience a sample of what the tapes sounded like, and in 1998 he opened Screwed Up Records & Tapes on Cullen Boulevard. The scene suffered a run of early deaths: DJ Screw died in November 2000, aged 29, with codeine named as a factor; Big Hawk was killed in 2006, and Big Moe died in 2007. The style's close association with "lean" or "purple drank" — codeine cough syrup mixed with soda — is part of its history, celebrated on records like Big Moe's City of Syrup (2000) and mourned in the losses it caused.

On the North Side, a parallel scene formed around Michael "5000" Watts and the Swishahouse label, founded in the late 1990s. Watts and his DJs — notably OG Ron C, whose slogan "chopped not slopped" became a brand — ran their own mixtape series and built the artists who took Houston national in the mid-2000s: Mike Jones, Paul Wall, Slim Thug and Chamillionaire. "Still Tippin'" (2004), with Mike Jones, Slim Thug and Paul Wall, opened the door, and major-label albums followed in 2005, often issued alongside an official "chopped and screwed" edition.

From there the influence travelled outward. UGK from Port Arthur, Texas, had long carried slowed-down Southern rap to a national audience. New York's A$AP Rocky built much of his early sound on Houston textures; Drake's Houston-referencing "November 18th" (2009) leaned on a slowed, screwed vocal; Houston's own Travis Scott made pitched-down, slowed passages a signature. Labels now routinely commission chopped and screwed versions of major albums, and OG Ron C's "ChopNotSlop" brand carried the format into remixes of mainstream releases.

The technique is simple to describe and hard to do well. What defines a chopped and screwed record:

• Turntable slowdown: the platter runs below its normal speed, typically pulling a 90–100 BPM rap track down to around 60–75 BPM. Pitch drops with it, so a voice falls by several semitones.
• Pitch-linked tempo: unlike modern time-stretching, the slowdown changes timbre — kick drums become boomy, snares get heavier, vocals sound deeper and slurred. That coupling is the core of the sound.
• Chops: with two copies of the same record, the DJ repeats a word or a bar, lets a phrase double up as an echo, or jumps back a beat — a live edit rather than a pre-planned one.
• Stops and rewinds: brief halts, backspins and "throwback" repeats that let a line land twice.
• Drawn-out song lengths: because the playback is slower, every song runs longer, and the tapes play as continuous sets rather than track lists.
• Commentary and shout-outs: on the original gray tapes, Screw and guests dedicate songs to friends, neighbourhoods and customers — part of the record's social function.
• Source material: Southern rap with roomy, mid-tempo beats works best; the style also screws soul and R&B ballads, where a slowed hook becomes almost hypnotic.

How the same track changes when it is screwed:

The Houston tradition has several branches:

• South Side / S.U.C. — DJ Screw's tapes and the rappers who freestyled on them; looser, more communal and the source of the whole style.
• North Side / Swishahouse — Michael "5000" Watts and OG Ron C; tighter mixtapes, a label structure and the 2000s commercial breakthrough.
• Official screwed editions — major-label albums released with a companion chopped and screwed version, a practice that started with Houston artists and spread to national releases.
• Memphis rap — a separate 1990s Southern tape scene with its own lo-fi, dark sound; often slowed by later listeners but not a screw tradition in itself.
• Phonk — the 2010s internet genre that samples Memphis tapes and borrows screwed vocal pitch-downs, then adds cowbell melodies and distorted 808s.
• Cloud rap — hazy, reverb-heavy rap from the early 2010s that took the mood of screwed music without its turntable method.
• Slowed + reverb — the YouTube and TikTok edit format that slows a song and adds reverb; the closest modern mass-market relative, but without chopping.
• Vaporwave — online music that also slows and pitches down existing recordings, though its sources are 1980s pop and muzak rather than rap.

Where to start:

• DJ Screw — 3 'N the Mornin' (Part Two); the tape June 27th (1996) for the freestyle side.
• Fat Pat — "Tops Drop", from Ghetto Dreams (1998).
• Big Moe — City of Syrup (2000), sung-rapped Houston at its most languid.
• Lil' Keke — Don't Mess wit Texas (1997).
• E.S.G. — "Swangin' and Bangin'", the car-culture anthem.
• UGK — Ridin' Dirty (1996), the Texas album that defined slow Southern rap for a national audience.
• Mike Jones, Slim Thug & Paul Wall — "Still Tippin'" (2004), the Swishahouse breakthrough.
• Paul Wall — The Peoples Champ (2005).
• Chamillionaire — "Ridin'" (2005).
• A$AP Rocky — Live. Love. A$AP (2011), New York rap built on Houston textures.
• Travis Scott — Rodeo (2015) and Astroworld (2018), named after the Houston theme park.

The single most useful listening exercise is to play a Houston single and then its screwed version back to back — the difference between the two is the genre.

These styles are constantly mixed up because they share a slowed, dark mood and a cassette-era origin. The differences are clear once you know where to look:

For a classifier, chopped and screwed is unusual because the genre lives in a transformation rather than in the instruments. The rhythm is still a rap rhythm, the drums are still drum machines and the voice is still rapping — so the parent label hip-hop is clear. What changes is the spectrum: the energy slides downwards, transients soften, vocal formants drop as if a different, deeper speaker were rapping, and the overall tempo estimate falls into a range that rap rarely occupies at its natural speed.

The chops themselves are hard for any model listening to a short window. A ten-second clip may contain one repeated word or none, and a model sees the same slowed-down texture whether a DJ made it on two turntables in 1995 or someone exported a "slowed" edit last week. Run a screwed track and its original through the Genre AI music genre detector and compare the two readings — the parent genre usually survives the slowdown, while the second-place labels tell you how much the texture moved.

What does chopped and screwed mean?

Who invented chopped and screwed?

What BPM is chopped and screwed?

Is chopped and screwed the same as slowed + reverb?

What is the difference between chopped and screwed and phonk?

What is Swishahouse?