Casey performs new song live at Han River festival, tells fans "don't worry too much"

Casey took the stage at the 3rd Shwiom Shwiom Han River 3-Type Festival to perform her new song live for the first time.

"The breeze was so gentle and the atmosphere was so good, and it was even better because I did a live performance of my new song," she told fans. She also said, "I think I'm doing better than expected so don't worry too much"—a comment that seemed to address ongoing concern about her well-being.

Casey (real name Kim So-yeon) debuted in 2015 with the digital single 침대 위에서 (On the Bed). Her discography includes six mini-albums: 사랑받고 싶어, Rewind, 추(秋)억, 옛이야기, 추운날, and Full Bloom. The ballad 그때가 좋았어 (Those Days Were Good) became a long-running hit.

Her work extends beyond music. She appeared on Mnet's Unpretty Rapstar 3, competed in episode 101 of MBC's King of Mask Singer, and played DF for FC 발라드림 on SBS's Goal-Oriented Women. In 2024, she took the lead role of Lee Na-rae in the drama 매일 재회해 드립니다 (I'll Meet You Every Day).

Awards include the 2019 Brand Award for Female Vocalist of the Year, the 2020 Gaon Chart Music Awards Ballad Discovery of the Year, the 2020 29th High1 Seoul Music Awards R&B Hip Hop Award, and the 2021 29th Korea Culture Entertainment Awards K-POP Singer Award.

No release date for the new song has been announced yet.