Relationships

parts:1. Sonata for Piano with 4 Hands in B-flat major, K. 186c/358: I. Allegro (movement)
2. Sonata for Piano with 4 Hands in B-flat major, K. 186c/358: II. Adagio (movement)
3. Sonata for Piano with 4 Hands in B-flat major, K. 186c/358: III. Molto presto (movement)