Michał Poleski’s Espoir dans l'avenir incorporates elements of Polish romanticism with a hopeful melodic arc. It stands out for its more expansive harmonic vocabulary compared to smaller salon pieces.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: a true singing tone, with the melody floating above the accompaniment; rubato that must breathe naturally without losing the pulse; and big chords that need weight without harshness.
Managing the large chordal passages requires a relaxed wrist to maintain a beautiful, resonant tone.
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.
Espoir dans l'avenir is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 6.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 Espoir dans l'avenir lasts about 4 minutes.
Espoir dans l'avenir 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 Canon by Sergei Rachmaninoff, Berceuse de guerre by John Alden Carpenter, Esquisse 'Intermezzo' by Mykola Lysenko — see the full similar-pieces list on this page.