Sonatas for Viola da Gamba and Harpsichord Sonatas for Viola da Gamba and Harpsichord BWV 1027 – Sonata No. 1 in G major Score Viola da gamba BWV 1027a – Trio in G major for organ Score BWV 1028 – Sonata No. 2 in D major Score Viola da gamba BWV 1029 – Sonata No. 3 in g minor Score Viola da gamba