Sonata in G minor, BWV 1020 Sonata in G minor BWV 1020 Sonata in F minor, op. 120 Sonata in G minor, BWV 1029 Sonata in G minor,BWV 1029 Sonata in F minor, op. 120/1 Sonata in A minor, K.310 Sonata in A minor, KV 310 Sonata in B minor, K. 27 Sonata in B minor, S 178