Welcome to the GRAMMY™ Award–winning Mira Costa High School Orchestras. Our Philharmonic, Sinfonietta, Symphony, and Chamber Orchestras perform on some of the world’s most prestigious stages, including Walt Disney Concert Hall, Carnegie Hall, and renowned venues across Europe, Asia, and Canada.​

News and Upcoming Events

Festival Concert

At the Festival Concert on March 25, 2026, each ensemble reprised their performances from the SCSBOA Adjudicated Festival. ​

Boston Parent Meeting

Join us for the Boston Symphony Hall Parent Meeting on April 1, 2026 at 6:30 pm in Mira Costa High School's Small Theater.

CPK Fundraiser

Dine at CPK in Manhattan Beach on April 15, 2026 to help raise funds for the Orchestra Program. 
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