This etude by the composer JH is a minor-key pedagogical study exploring melodic projection against a broken accompaniment. It captures the sentimental style common in late 19th-century salon music.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: a left hand with real melodic or rhythmic responsibility of its own; chord voicing — bringing out one note inside a handful of others; and a true singing tone, with the melody floating above the accompaniment.
Work on balancing the melody with the left-hand accompaniment to prevent a muddy texture.
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.
Etude No.2 in A minor (Op.2) is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 4.
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 Etude No.2 in A minor (Op.2) lasts about 3 minutes.
Etude No.2 in A minor (Op.2) 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 Etude in G minor by JH., Nocturne in C-sharp minor by Frédéric Chopin, Body and Soul by Johnny Green — see the full similar-pieces list on this page.