Welcome

Music brings our school community together, and Challenger Instrumental Music Association (CIMA) is proud to support more than 200 student musicians and vocalists at Challenger Middle School through seven vibrant performance ensembles that provide exceptional opportunities for artistic growth, collaboration, and achievement.

Seven ensembles include:
Beginning Band
Advance Band
Beginning Orchestra
Advanced Orchestra
Chamber Orchestra
Beginning Choir
Advanced Choir

How CIMA Makes a Difference

CIMA helps ensure that every student has the opportunity to succeed by providing financial support for:

  • Instrument purchases and repairs
  • Sheet music and educational materials
  • Professional coaches and guest clinicians
  • Performance and travel assistance
  • Program enrichment opportunities
  • And much more

Our mission: to help every student in the Challenger Middle School Music Program reach their fullest potential and experience the lifelong benefits of music education.


Hey there!

Please feel free to browse around as we prepare for the 2026–2027 school year.

The Challenger Instrumental Music Association is a nonprofit organization recognized under Section 501(c)(3) of the Internal Revenue Code. Tax ID: 47-5622797


Upcoming Events

No events scheduled


We want to hear from you!

Your voice matters. Share your feedback, suggestions, and ideas to help shape the future of CIMA. Whether you have a question, a new perspective, or an opportunity to collaborate, we’d love to connect. Together, we can make CIMA stronger and more impactful for everyone.


Connect with Us

Challenger CIMA
P.O. Box 261335
San Diego, CA 92196