​Membership in CYSO and PSE is closed for the 2018-2019 season. Auditions for the 2019-2020 season will be held in the fall of 2019 for all instrument groups. Please check back for audition dates, which will be set mid-summer, 2019.

CYSO performs "Satchmo! A Tribute to Louis Armstrong" on June 2, 2018. Soloists: Jacob Hunkins (trumpet), Jonathan Recomanta (clarinet), Ryan Kiernan (trombone), with Jacob Turner on drum set. Video courtesy of the Lee family.

CYSO is a non-profit organization designed to foster in young musicians a lifelong love of music through an affordable, educational, professionally directed orchestra program. Founded in 1983 and led since 2014 by Music Director Robert Sage, CYSO offers students opportunities to improve their musicianship through weekly rehearsals, twice-yearly performances, and an annual Concerto Competition.

CYSO is sponsored by the Claremont Symphony Orchestra (CSO), a non-profit community orchestra providing FREE concerts to the public. Check out CSO's current concert schedule.