Wonder Girls

Wonder Girls, a South Korean girl group formed by JYP Entertainment in 2007, gained prominence with hits like "Tell Me," "So Hot," and "Nobody." After entering the Billboard Hot 100 in 2009, they embarked on the American market. Member changes occurred over the years, with Sunmi leaving in 2010 and the group going on a hiatus in 2012. They returned in 2015, adapting a band-oriented concept for their acclaimed third album, "Reboot" (2015), and the single "Why So Lonely" in 2016. Sunye and Sohee departed in 2015, and Sunmi continued with the remaining members until the group's eventual disbandment.