Possibly composed by either Johann Sebastian Bach (1685-1750) or Carl Philipp Emanuel Bach (1714-88) - Sonata for Flute and Harpsichord in E-flat Major, BWV 1031/H. 545, I. Allegro moderato. Performed by Wilbert Hazelzet, flute, and Henk Bouman, harpsichord, on period instruments.

















