Prelude and Fugue in F-sharp minor, BWV 883

The Prelude and Fugue in F-sharp minor, BWV 883, is the fourteenth piece of the second book of The Well-Tempered Clavier by Johann Sebastian Bach, compiled between 1739 and 1744. == Prelude == The prelude, written in 34 and comprising 43 measures, is noted for its serene character.

Source: Wikipedia — Prelude and Fugue in F-sharp minor, BWV 883 (CC BY-SA 4.0)