Listen to J.S. Bach: Sonata No.2 in E flat major, BWV 1031 - For Flute and Harp - 1. Allegro moderato online. J.S. Bach: Sonata No.2 in E flat major, BWV 1031 - For Flute and Harp - 1. Allegro moderato is an English language song and is sung by Maria Graf. J.S. Bach: Sonata No.2 in E flat major, BWV 1031 - For Flute and Harp - 1. Allegro moderato, from the album Colors of Bach, was released in the year 2020. The duration of the song is 3:17. Download English songs online from JioSaavn.