ARTMS HaSeul drops 'Afterglow' solo single September 8
ARTMS main vocalist HaSeul drops solo digital single 'Afterglow' (잔광) on September 8, 2026.
HaSeul goes solo with Afterglow
ARTMS main vocalist HaSeul (조하슬) is releasing solo digital single Afterglow (잔광) on September 8, 2026 at 18:00 KST. Teaser and pre-save are live.
HaSeul is 28. Classical vocal training shaped her approach to singing before she debuted as a solo act in December 2016 through HaSeul (3rd single). She led the LOONA 1/3 unit before the full LOONA lineup launched with EP + + in 2018.
From LOONA to ARTMS, the solo thread continues
Since 2023, she's kept releasing solo work alongside group commitments. Plastic Candy, Fragile Eyes, and Love Poison came out as digital singles. She also contributed vocals to 나비소녀 (Queendom 2 version). After signing with a new agency, she re-debuted as a member of five-piece group ARTMS through their regular 1st album Dall.
Afterglow continues that parallel track. Born in Suncheon, Jeollanam-do and raised in Bucheon, Gyeonggi-do, HaSeul shares her home with a dog named Latte and cats Ellie and Peony. She's been building a solo catalog that runs alongside ARTMS group activities. September 8 is the next date to mark.
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