Sitong Xiong started learning violin at 5. She is currently a member of San Jose Youth Symphony (SJYS) and served as the concertmaster of Intermezzo String Ensembles. She has won several awards in music competitions, including New York Young Virtuoso Competition(NYYVC), Golden Classical Music Awards, Grand Prize Virtuoso Competition and Rocky Mountain Competition.
Watch Sitong Xiong perform Violin Concerto No. 1 in C Major, Hob. VIIa:1 I. Allegro moderato by Joseph Haydn on the violin for the 2025 Global Music Competition as part of the Charleston International Music Competition.