Olivia Koo, 15, is a passionate vocalist at Loomis Chaffee High School, where she sings in the Honor Choir, A Cappella Group, and Regional Choir. Her musical journey began with school musicals such as Once on This Island and High School Musical. After winning a school singing competition in 2018, she began formal vocal training and later co-founded a vocal ensemble that won First Place at the 2022 KAMA International Music Competition and SAGYE Music Competition, leading to a Carnegie Hall Rising Stars performance and an appearance at Lincoln Center.
Recently, Olivia received Third Prize at the 2024 Charleston International Music Competition, Silver Prize at the 2024–25 London Young Musician Competition, and an Honorable Mention from American Protégé, with another Carnegie Hall invitation. She performs across genres from classical to musical theatre and continues to pursue new artistic challenges with enthusiasm and dedication.