Jang Da-hye (Hangul: 장다혜; born August 9, 1991), better known by her stage name Heize, is a South Korean singer, rapper, songwriter and composer signed to Stone Music Entertainment. After making her debut in 2014 with the EP Heize, she gained attention after appearing on the second season of South Korean reality show Unpretty Rapstar.
Heize made her debut on 2014 with her EP Heize, which included a total of six songs.
Heize took part in Mnet’s reality rap show Unpretty Rapstar but was eliminated in the semi-finals. Nevertheless, her appearance brought her attention as a singer.
Heize released her second EP And July in 2016, and it eventually peaked at 34 at the Gaon Music Chart. The two singles “And July” and “Shut Up & Groove” peaked at 8 and 27, respectively, on the Korean national chart. “Shut Up & Groove” also charted on Billboard US World chart.
Heize released her digital single “Star” in December 2016, and it achieved an “All-Kill” after reaching number one in all Korean music real-time charts upon release. Her third extended play, /// (You, Clouds, Rain) (2017) and its lead singles “Don’t Know You” and “You, Clouds, Rain” were successful and achieved “All-Kill” after reaching number one in all Korean music real-time charts and charted at number one on Gaon Digital Chart.
Heize released her fourth EP, Wind (alternatively called Wish & Wind), on March 8, 2018. It was well received, with the lead singles topping the charts.