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St. Louis artist Kelsi O began writing raps at the early age of 7. By the age of 13 she was writing full songs with production, detailing her surroundings and the lifestyle she envisioned as a kid. As she matured into her early twenties, Kelsi began releasing singles while featuring on other local St. Louis artists songs as well. In 2016 Kelsi O released her debut project "Courtesy of KO Gang", gaining her the attention of dj's, industry executives, and her peers. Continuing to develop as an artist, the St. Louis rapper has captured a unique sound reeling in the ears of listeners from all over. With her ability to write and perform different genres of music, Kelsi O is destined to make a bold imprint in the industry.