This protest only led to violence in the streets of Athens, Ohio. As you can see this is a time when the student gathered together to prove something, and it led to violence. Their voices would have been heard better if they were able to communicate in a more well-mannered fashion, such as at a school meeting. There are many poems and songs that make communicating interesting. You may not only speak what's on your mind, you may be able to describe it through a song or a poem.
Poetry can say so much in just so few sentences or phrases.
Poetry and music have no limitations, everyone can have a different view on one single piece of work, such as Emily Dickinson's Because I Could Not Stop for Death. I feel that the speaker is describing her journey through life. She explains life from the beginning to the end. Everyone can get a different view on everything they do, read or say, I feel this is a promise in communication. Music as well as poetry can give you a feeling that sends chills up and down your spine.