Use what you have learned in the class to create a presentation or a letter that could be read by stakeholders (local board of education, citizens, etc.) that argues for keeping music in the curriculum. You get to choose your audience--parents, board of education, etc. You can be creative with this.

You might (as in totally optional) want to look here for some resources:
Music Education Advocacy


Rubric:

A
B
C
D
E
Final addresses specific audience, includes material from the class, and is persuasive.
Final addresses general audience, includes material from class.
Final includes material from class.
Final unrelated to class.
No final