In the early 1700s, Bach's chorales enchanted listeners with their inventive harmonies, chromaticism, contrapuntal motion, and changes of tonal center. Since that time, music students the world over have studied the chorales as aparagon of “common practice” harmony and voice leading. And by virtue of their sublime beauty, musicians continue to perform the chorales to this day. The four-part texture of the chorales can make their performance onguitar – with its fingering limitat...