Mozart's Fantasia in D minor, K. 397 is one of his notable piano works, composed in 1782. This piece is characterized by tension and dark emotions, which are rare in Mozart's piano music, while also conveying beauty and delicacy within.
The Adagio section, in particular, expresses deep sorrow and inner conflict, yet one can also sense traces of hope emerging from the darkness. This work is an independent piano fantasia, written in a free-form structure rather than the conventional sonata format, which gives it an improvisational feel.
Fantasia in D minor showcases Mozart's unique emotional depth, different from his other piano compositions of the time. It seems to reflect the personal struggles and inner turmoil he was experiencing, musically expressed in a way that deeply engages the listener emotionally.