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Prelude and Fugue No. 17 in A-flat major (WTC II), BWV 886

17418 min

This guide follows Bach’s Prelude and Fugue No. 17 in A-flat major (WTC II), BWV 886 (1741) in two parts: Prelude (ternary form) and Fugue (fugue).

Recording: Thomas Schwan (piano) (2022)

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  1. IPrelude · Ternary form
  2. IIFugue · Fugue
IPreludeTernary form0:00–3:47

A gently flowing, concerto-like prelude over a swinging bass, with much of it in just two voices, so follow the harmonic plan. The music reaches the in II and calms into the , F minor, in III. It then moves on in triumph to D-flat major and darkens with a Neapolitan sixth chord just before the .

  1. I
  2. II
IIFugueFugue3:59–7:56

Section boundaries in music are not always sharp; a transition may be felt over a pause or a held chord.

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Path 28

Bach's Well-Tempered Clavier

A prelude and fugue in every major and minor key: Book I complete, then eleven pairs from Book II.

Bach

12 works · 3 h 19 min

In the catalog

Johann Sebastian BachKeyboardBaroque periodA-flat majorTernary formFugue

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