ISOxo is the stage name of Julian Isorena, a San Diego-based electronic music producer and DJ. He began producing in 2012 and started releasing music in the late 2010s, building a profile in bass music through tracks that blend trap, dubstep, electro-house, and wave. He is associated with the Sable Valley label and has released work including the 2021 EP Nightrealm and the 2023 debut album kidsgonemad!. ISOxo has become known for high-energy DJ sets and for his collaborations with Knock2, including releases under the ISOKNOCK name. His live performances have appeared on major festival and club stages, and his work has drawn support within the electronic music scene from artists such as RL Grime and Skrillex. He is identified with the electronic and bass music circuit rather than as a traditional vocalist or band act.