Sophia Cho is a freshman at Archbishop Mitty High School, and has been playing the clarinet for 5 years. She has participated in the All-State Junior High School Bands in 2024 and in 2025 as the first chair. She currently is a member of her school’s Wind Ensemble and the Golden State Youth Orchestra. Sophia has also received 1st place in the San Francisco International Innovative Competition. Additionally, she has performed at Carnegie Hall as a member of the Honors Performance Series.
Watch Hajin Cho perform Clarinet Concerto in A Major, KV 622, Allegro by W. A. Mozart on the clarinet for the 2026 Winter Music Competition as part of the Charleston International Music Competition.