Machine Girl are an American experimental electronic duo (Matt Stephenson and Sean Kelly). Matt created the project at Long Island, New York in 2013, then later inviting percussionist Sean Kelly to play live drums in 2015. Matt defined in an interview with Revolver Magazine that Machine Girl is "****ed-up electronic punk" and that they don't like the industrial tag for it being "very goth, and very black and white." considering the project as "a lot more colorful."

Members:

Matt Stephenson - production, vocals (2013-present)

Sean Kelly - drums (2015-present)