This salon-style piece by Francis Thomé captures the typical late 19th-century French romantic sentiment. It relies on a flowing melodic line supported by arpeggiated accompaniment.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: rubato that must breathe naturally without losing the pulse; a true singing tone, with the melody floating above the accompaniment; and careful pedaling — clarity depends on the foot as much as the fingers.
Beyond that, expect chord voicing — bringing out one note inside a handful of others.
Focus on maintaining a smooth, singing tone in the upper voice while balancing the left-hand arpeggios.
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.
Clair de lune (Op.112) 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 Clair de lune (Op.112) lasts about 3 minutes.
Clair de lune (Op.112) 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 Caprice in A by Francis Thomé, Nocturne in E-flat major, No. 2 by Frédéric Chopin, Black Beauty by Duke Ellington — see the full similar-pieces list on this page.