Taeyeon

Kim Tae-yeon (Korean: 김태연; born March 9, 1989), known mononymously as Taeyeon, is a South Korean singer. She debuted as a member of girl group Girls' Generation in August 2007, which went on to become one of the best-selling artists in South Korea and one of the most widely known K-pop groups worldwide. She has since participated in other SM Entertainment projects, including Girls' Generation-TTS, SM the Ballad, Girls' Generation-Oh!GG, and the supergroup Got the Beat. In 2015, Taeyeon released her debut extended play (EP) I, whose titular single reached number one on South Korea's Gaon Digital Chart.