Machine Girl is an American electronic music project formed in 2012 by producer Matt Stephenson, later joined by percussionist Sean Kelly. Known for their explosive fusion of breakcore, digital hardcore, punk, and experimental noise, Machine Girl delivers intensely energetic performances that blur the line between rave and mosh pit. Their sound thrives on chaos and emotional release, rejecting genre boundaries in favor of raw expression. With acclaimed releases like *WLFGRL* and *The Ugly Art*, Machine Girl has cultivated a devoted underground following and remains a disruptive force in modern electronic music.