Heize released her first full-length studio album, She's Fine, on March 19, 2019. It was well received, with the lead singles topping the charts.
Heize released her fourth EP, Wind (alternatively called Wish & Wind), on March 8, 2018. 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 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. "Shut Up & Groove" also charted on Billboard US World chart. The two singles "And July" and "Shut Up & Groove" peaked at 8 and 27, respectively, on the Korean national chart. Heize released her second EP And July in 2016, and it eventually peaked at 34 at the Gaon Music Chart. Nevertheless, her appearance brought her attention as a singer. Heize took part in Mnet's reality rap show Unpretty Rapstar but was eliminated in the semi-finals. Heize made her debut in 2014 with her EP Heize, which included a total of six songs. 1.1 2014–present: Solo debut and first full-length albumĬareer 2014–present: Solo debut and first full-length album.