The best-known and most successful american composer is:

This is a dangerous question considering the number of accomplished and well known american composers, but the best answer, that I can think of, is Scott Joplin

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.

Trumpets, saxophone, trombone, flute, french horn  mostly in jazz or classic.  you can answer the rest thats on your own honestly