About Lee So-jung
Lee So-jung (Korean: 이소정; born September 3, 1993), known mononymously as Sojung, is a South Korean singer. She is best known as a member of the South Korean girl group Ladies' Code. Sojung made her debut as a soloist in March 2017 with single "Better Than Me". == Early life == Lee was born on September 3, 1993, in Wonju, Gangwon Province, South Korea. She attended Dankook University, where she majored in modern music. == Career == === 2012–2014: Debut and car crash === In 2012, Lee auditioned for the Mnet talent show The Voice of Korea, which first aired on February 10 of the same year. For the show, she released several songs including a cover version of the Wonder Girls song "2 Different Tears", "Memory Loss" (기억 상실), and "No More". In February 2013, it was announced that Lee would be a member of Ladies' Code, under Polaris Entertainment. The group's debut mini-album Code 01 Bad Girl along with the title song "Bad Girl" and accompanying music video was released on March 7, 2013. In the same year, she collaborated with rapper San E on the song "Twisted" (불편한 관계), released on November.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.