How does Bach create stability when writing harmony? Let's find out as we take a deeper look into a fantastic chorale harmonization and examine the choice of harmony, chromatic chords, secondary dominants, borrowed chords. and modulation, the part writing, the use of inessential notes and suspensions, plus other features of the Bach Chorale style. Useful for anyone wanting to improve their ability to write harmony, to analyse harmony, or to understand the detail of Bach's style. Join us on this exciting journey to delve inside the mind of the great J. S. Bach.