Bach’s Prelude and Fugue in E Minor, BWV 548: A “Two-Movement Symphony”
Among the most expansive and complex organ works of J.S. Bach is the towering Prelude and Fugue in E minor, BWV 548. The 19th century Bach biographer, Philipp Spitta, went so far as to call it “a two-movement symphony” for organ. According to the polymath musicologist, Albert Schweitzer, these two complimentary movements are “so mighty in design, and have so much harshness blended with their power, that the hearer can only grasp them …