Ion

IÖN, born Park Gyu-jeong (박규정) on December 12, 1994, is a South Korean producer and DJ who began his career in 2015 and debuted independently in 2016 as a member of the acclaimed production duo GroovyRoom, also known by the alias Groovy Park. Born in Pohang, South Korea, he later expanded his musical identity by launching a solo career in 2024 under the name IÖN. His solo work explores electro-pop sounds with a refined, atmospheric edge, highlighted by releases such as the EP CÖURAGE (2024), its extended mix version, and the single “Singularity” (2025), showcasing his evolution as both a producer and DJ with a distinct artistic vision.