The 7th and 9th works originally for mechanical organ.
Recorded 1972-1974 Berlin.
Sonata in C major, K. 19d (11:44) -- Sonata in D major, K. 381 (123a) (15:28) -- Sonata in B flat major, K. 358 (186c) (15:01) -- Andante and five variations in G major, K. 501 (8:18) -- Sonata for two pianos in D major, K. 448 (375a) (24:15) -- Sonata in F major, K. 497 (29:32) -- Adagio und Allegro in F minor, K. 594 (11:25) -- Sonata in C major, K. 521 (24:33) -- Fantasia in F minor, K. 608 (10:26)