Neri J is a Lithuanian-born, Copenhagen-based DJ and producer who founded the Vortex party series. A resident at Ved Siden Af and other Copenhagen venues, she works across industrial techno, acid, and trance, moving between hard-hitting, high-intensity sounds. She has released on labels including TRTLNCK and appeared on compilations through DISCWOMAN and other platforms, building a presence in Copenhagen's underground club scene since the late 2010s. Her style blurs boundaries between techno and adjacent faster, more abstract genres, marked by relentless energy and complex layering.