Édouard Wolff was a prolific composer for the piano whose work often mirrors the accessible salon style of the mid-19th century. This piece is a straightforward, melodic study in light, water-like textures.
Focus on the precise execution of the melodic ornaments to maintain a clean and elegant phrasing.
Comparable difficulty and character — good candidates for what to learn next.
Barcarolle (Op.159) 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 Barcarolle (Op.159) lasts about 3 minutes.
Barcarolle (Op.159) 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 Bolero sur des motifs Des Diamans de la Couronne, de Auber by Édouard Wolff, Bolero sur des motifs de 'Les diamants de la couronne' by Édouard Wolff, Berceuse by Édouard Wolff — see the full similar-pieces list on this page.