About Us

Bellevue Youth Symphony Orchestra (BYSO) is a 501(c)3 nonprofit organization in Bellevue, Washington, established to provide a positive and stimulating musical environment for Eastside youth. Now with six large orchestras and three smaller instrumental ensembles, we have been serving students aged 6 to 21 since 1964. For 58 Seasons, we have been guided by our mission to enhance the lives of student musicians by providing dynamic musical experiences, fostering collaboration, confidence, and personal responsibility through the pursuit of artistic excellence.