GROSSMONT INSTRUMENTAL MUSIC & COLOR GUARD
Grossmont High School's music program offers a dynamic and inclusive experience for student musicians, featuring a wide range of ensembles including percussion, color guard, symphonic band, orchestra, and jazz band. Each group provides students with opportunities to develop their skills, perform in diverse settings, and collaborate creatively, fostering both individual growth and school spirit through a strong tradition of musical excellence.​
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The Royal Instrumental Music Booster Association (RIMBA) is a non-profit organization attached to the Grossmont High School Music Program. To learn more head over to the RIMBA page.
Mission Statement
Our mission is to inspire and empower students through music education by fostering artistic excellence, personal growth, and community engagement. We provide an inclusive space where all students can grow, develop leadership skills, embrace the importance of teamwork and share in the joy of music.
