Sonata in A major, K. 526 Sonata in A major K. 526 Sonata in A major,K.526 Sonata in A major, D. 959 Sonata in D major, K576 Sonata in A major, D 959 Sonata in A major, D959 Sonata in B major, D575 Sonata in C minor,BWV 526 Sonata in D major, D850