"A lean, loose-jointed Negro had commenced plunking a guitar beside me while I slept. His clothes were rags; his feet peeped out of his shoes. His face had on it some of the sadness of the ages. As he played, he pressed a knife on the strings of the guitar in a manner popularized by Hawaiian guitarists who used steel bars. The effect was unforgettable."

Source : William Christopher Handy (1947). “Father of the Blues: An Autobiography of W. C. Handy”

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