what type of form indicates smaller sections of a work and is diagramed with lowercase letters? (music appreciation )

Because it is an outlet. most people are very shut off so they will write poetry to.. almost rant. sometimes people can’t say their feelings out loud so they make it into an art form that is poetry, and write it down.

What kind of course is it.

Would it be stuart davis

Yes because in graphic design you add elements of art into one piece and/or program. although, you place together graphic designs on a computer,  you still have to know about the principles of design which is included in art.