Borodin's piano music, though less famous than his orchestral works, carries a unique Slavic lyricism. Dissonance captures a pensive, slightly somber atmosphere through chromaticism and long-breathed melodies.
At Henle 5 this is a late-intermediate piece — technically substantial, with musical demands to match. The main demands: a true singing tone, with the melody floating above the accompaniment; rubato that must breathe naturally without losing the pulse; and chord voicing — bringing out one note inside a handful of others.
Beyond that, expect a left hand with real melodic or rhythmic responsibility of its own.
Bring out the expressive melody line over a steady, supportive accompaniment.
Comparable difficulty and character — good candidates for what to learn next.
A level or two down with the same spirit — ideal if this piece is still out of reach.
Where this piece's skills lead: slightly harder works making similar technical demands.
Dissonance is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 7.
You should be comfortable at Henle level 5 — meaning you can already play level 4–5 pieces cleanly. Learning it one level early is possible as a stretch piece, but more than that usually leads to months of frustration.
A typical performance of Dissonance lasts about 5 minutes.
Dissonance is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.
Pieces at a comparable difficulty and character include Die Lorelei by Franz Liszt, Barcarolle by Anton Stepanovich Arensky, Ballad by Anton Rubinstein — see the full similar-pieces list on this page.