MHHS
Music Program
Cardinal Alliance Parent Organization
Upcoming Events
Fall Concert 2
Nov, 20 2025 6:30 PM - Nov, 20 2025 8:00 PM MHHSCardinal Alliance | Rehearsal
Nov, 21 2025 5:30 PM - Nov, 21 2025 9:00 PM MHHSCardinal Alliance | CSBC Division Champs
Nov, 22 2025 12:00 AM - Nov, 22 2025 11:59 PM Costa Mesa High School, 2650 Fairview Rd, Costa Mesa, CA 92626Our Sponsors
