Dr. Martin Luther King said this quote

“ God has wrought many things out of oppression. He has endowed his creatures with the capacity to create and from this capacity has flowed the sweet songs of sorrow and joy that have allowed man to cope with his environment and many different situations. Jazz speaks for life. The Blues tell the story of life's difficulties, and if you think for a moment, you will realize that they take the hardest realities of life and put them into music, only tocome out with some new hope or sense of triumph. This is triumphant music. Modern Jazz has continued in this tradition, singing the songs of a more complicated urban existence. When life itself offers no order and meaning, the musician creates an order and meaning from the sounds of the earth, which flow through his instrument. ”