"This Da Capo Press edition is an unabridged republication of the first edition published in 1956 as volume 1, number 2, in the Music series by the University of California Press. The University of California Press pagination has been retained, in square brackets, to facilitate reference to citations based on that edition." "The chorale preludes listed according to types": p. 67-69. Includes bibliographical references (p. [73]-75).