Yes, I see exactly what you did.
Two comments I have:
1. Money for, as you said, "city governments" obviously does not help the rural programs you claim to be most concerned about.
2. If you really care about drum corps, scholastic music, or any other arts, your best course of action is to support their funding in as direct a manner as possible. Donate. Fundraise. Pay admission to their events (when such events resume). Volunteer. Serve on a school board, or BOD of an arts organization.
Or you could sit back and hope that federal assistance for states will trickle down to the arts, when you already named several entities that will be farther ahead in line for those funds. Good luck with that.