One of the finest books ever written about music.Agreed, which is sitting on my shelf behind me next to
BACH
"Music In The Castle of Heaven"
John Eliot Gardiner
"Johan Sebastian Bach: Life & Work" by Martin Geck, and
"Johan Sebastian Bach" by Christoph Wolff
And on the same topic as well
"The Cello Suites: In Search of a Baroque Masterpiece" by Eric Siblin
Seems one cannot have too many books on Bach (sic)