Chopin’s Fantasie-Impromptu rises above Facebook etiquette

This morning I was greeted by a Timeline addition to my Facebook page that was worrisome. The header was, "Is this your student?" It framed a precociously youthful performance of the Fantasie-Impromptu that was at best hammered out and musically insensitive. Yet one could peel away layers of fast and furious, disorganized playing and find…