J. S. Bach as Organist: His Instruments, Music, and Performance Practices. . . 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 studies on eighteenth century performance. Its