" . . . a valuable book of scholarly yet highly readable studies . . . every organist and anyone interested in the music of J. S. Bach should have it." --Early Keyboard Journal
" . . . a very perceptive and informative guide . . . " --Early Music
" . . . this book is a must." --The American Organist
" . . . invaluable and entertaining . . . " --American Music Teacher
" . . . among the most important and accomplished...