Note 62 — THE PRELUDES AND FUGUES OF J.S. BACH TOCCATAS—FANTASIAS—THE PASSACAGLIA—THE SONATAS

P. ix, 6. In this edition, this work bears the title of concerto, undoubtedly because of its form in several movements; at least, it was so designated in Griepenkerl's collection. A manuscript which has come down from the organist Westphal, in Hamburg, gives it this title: "Fantasia, clamat in G♮, di J.S. Bach."