Johann Sebastian Bach - BWV 543 - Prelude and Fugue in A minor (organ)

Johann Sebastian Bach - BWV 543 - Prelude and Fugue in A minor (organ) Johann Sebastian Bach -- BWV 543 Präludium und Fuge a-Moll (Orgel) Иоганн Себастьян Бах - BWV 543 Прелюдия и фуга ля минор (орган) Prelude and Fugue in A minor, BWV 543 (an alternate version is numbered BWV 543a) is a piece of organ music written by Johann Sebastian Bach sometime around his years as court organist to the Duke of Saxe-Weimar (1708--1717). (Wikipedia) Margarita Michnevic performs at International Piano Forum „Bieszczady bez granic“(2012).