Nearly two decades into one of K-pop’s most distinctive careers, Sunmi is doing what she once viewed as too risky, too heavy and, perhaps most consequentially, too revealing: releasing her full debut ...

Singer Sunmi will release a new single on Aug. 26, her agency Abyss Company said on Friday. The upcoming release “Blue!” comes 14 months after Sunmi’s ninth digital single, “Balloon in Love,” dropped ...