DJ Screw was an influential American DJ and music producer from Houston, Texas, known for pioneering the "chopped and screwed" technique. This style involves slowing down the tempo of songs and manipulating them by skipping beats, creating a unique sound that became popular in the Southern hip-hop scene during the 1990s. He founded the Screwed Up Click, a collective of artists and rappers who embraced his innovative approach to music. DJ Screw's mixtapes, often featuring local talent, played a significant role in shaping the Houston rap culture and left a lasting impact on the broader hip-hop community.