Listen to Violin Sonata No. 6 in G Major, BWV 1019: I. Allegro online. Violin Sonata No. 6 in G Major, BWV 1019: I. Allegro is an Instrumental language song and is sung by Joseph Suk. Violin Sonata No. 6 in G Major, BWV 1019: I. Allegro, from the album Bach, JS : Violin Sonatas Nos 1 - 6 [Complete] (- Elatus), was released in the year 2006. The duration of the song is 3:57. Download Instrumental songs online from JioSaavn.