Listen to J.S. Bach: Viola da Gamba Sonata No. 1 in G Major, BWV 1027 - IV. Allegro moderato online. J.S. Bach: Viola da Gamba Sonata No. 1 in G Major, BWV 1027 - IV. Allegro moderato is an English language song and is sung by Mischa Maisky and Martha Argerich. J.S. Bach: Viola da Gamba Sonata No. 1 in G Major, BWV 1027 - IV. Allegro moderato, from the album Discover Bach, was released in the year 2021. The duration of the song is 2:52. Download English songs online from JioSaavn.