Chopped and Screwed Music is a subgenre of hip-hop that originated in the 1990s in Houston, Texas. It involves altering the tempo and pitch of a song, creating a slower, more relaxed sound. This technique is achieved by "chopping" the music, which means cutting and repeating sections, and "screwing," which refers to slowing down the track. The style was popularized by DJ Screw, who developed this method to create a unique listening experience. Chopped and Screwed Music often features heavy bass and is associated with the Houston rap scene, influencing many artists and producers in the genre.