Lee Sun-mi, known mononymously as Sunmi, is a South Korean singer, dancer, songwriter and record producer. She debuted in 2007 as a member of South Korean girl group Wonder Girls and left the group in 2010 to pursue her studies. After a three-year hiatus, Sunmi resumed her career as a soloist with her 2013 debut extended play, Full Moon, spawning the number two singles "24 Hours" and "Full Moon" on the national Gaon Digital Chart.
Sunmi in July 2023
Image: 2013 Sunmi 02
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Wonder Girls (Korean: 원더걸스) was a South Korean girl group formed by JYP Entertainment. The group debuted in February 2007 with the single "Irony" and 5 members: Yeeun, Sunye, Sunmi, Hyuna and Sohee. After Hyuna's departure in July, Yubin was added into the group prior to the release of their debut studio album, The Wonder Years (2007). The album spawned the hit single "Tell Me", which topped various South Korean music charts.
Wonder Girls in September 2016 From left to right: Yeeun, Hyerim, Yubin, and Sunmi
Wonder Girls performing "Irony" at Hanyang University in March 2007
Wonder Girls performing "Nobody" at the 2008 BICHE opening ceremony in October 2008
Wonder Girls at the Concept Korea fashion show in New York City on September 8, 2010.