Folk music can act as a profound voice of the past, present, and future; here's why.

As long as there have been individuals to dispute it, there has been a tension in between modern and traditional types of folk music. Purists have long proclaimed traditional folk music to be something immutable and sacred, notoriously decrying those who want to put their own mark on the category as 'Judas', however development is vital to the essence of the thing. During the American folk music…