Helen Sun is a DJ and electronic music artist originally from the United States and currently based in the United Kingdom. She is active in the underground electronic scene, performing DJ sets that showcase a range of electronic sounds and club‑oriented styles. Her profile on Resident Advisor lists several upcoming and past events across Europe, particularly in cities like London and Berlin, indicating she’s a rising presence in the electronic music circuit.

Her DJ sets typically appear in lineups that favor experimental, underground, and club‑focused electronic music styles, suggesting versatility and an interest in pushing boundaries within dance music culture.