MHHS
Music Program
Cardinal Alliance Parent Organization
Support for the MHHS Music Program
Donate TodayUpcoming Events
Cardinal Alliance | Rehearsal
Aug, 14 2026 5:30 PM - Aug, 14 2026 9:00 PM MHHSCardinal Alliance | Rehearsal
Aug, 18 2026 5:30 PM - Aug, 18 2026 9:00 PM MHHSImportant Parent Info and Mattress Fundraiser Kickoff Meeting
Aug, 19 2026 12:00 AM - Aug, 19 2026 11:59 PM Band RoomOur Sponsors
