HaSeul (ARTMS) Digital Single – Afterglow (2026)

HaSeul (ARTMS) Digital Single – Afterglow was released on Tuesday, September 8, 2026, at 6 PM KST, featuring the single “Afterglow.”

Having established her solo musical identity through city pop, HaSeul explores a different side of the genre with Afterglow. The single blends jazz and rock influences into her city-pop sound, expanding beyond the style she has previously presented.

“Afterglow” compares an unfulfilled feeling to starlight that has traveled hundreds of millions of light-years only to disappear into the darkness before reaching its destination. Through that imagery, the song portrays emotions that never quite reach the person they were meant for and eventually scatter away.

Track Highlights

1. Afterglow

“Afterglow” combines city pop with jazz and rock influences, pairing its wistful imagery with HaSeul’s emotional and delicate vocals. The song captures the sadness of feelings that fail to reach their destination, likening them to distant starlight fading into darkness. HaSeul also introduces a rap performance rarely heard in her previous solo music, adding another dimension to the track.