4 volumes of music in container : facsimiles ; 23 cm
OCLC
ocm12622897
Cover title.
Photoreproduction of mss. held by the Institute.
Bk. 1. Foreword ; Thirteen parts for cantata BMV 174, scribed in 1729 by J.S. Bach and five members of his "circle" -- Bk. 2. Das Wohltemperirte Clavier, bk. 1 -- Bk. 3. J.S. Bach's "English" suites; Das Wohltemperirte Clavier, bk. 2, pt.1 -- Bk. 4. Das Wohltemperirte Clavier, bk. 2, pt. 2