This work by Edmond Laurens exemplifies the late 19th-century fascination with exoticism in salon music. It is distinctive for its use of character-driven motifs intended to evoke Japanese musical aesthetics within a standard Western harmonic framework.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: precise articulation — the difference between crisp and blurred is the piece; a true singing tone, with the melody floating above the accompaniment; and a left hand with real melodic or rhythmic responsibility of its own.
Beyond that, expect sweeping arpeggio figures that must stay smooth across positions.
The primary challenge lies in maintaining a delicate, non-percussive touch while executing the ornamental shifts.
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.
Divertissement japonais (Op.27) 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 Divertissement japonais (Op.27) lasts about 4 minutes.
Divertissement japonais (Op.27) 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 'Valse' for Album des Six by Francis Poulenc, Caledonian Market by Poldowski, Bacchus by Victor Alphonse Duvernoy — see the full similar-pieces list on this page.