Chandelier’s Barcarolle is a light, salon-style composition that emphasizes graceful melodic phrasing. It provides a good introduction to the rhythmic nuance required for the 6/8 barcarolle feel.
The primary goal is effective use of the sustaining pedal to connect the harmonies without blurring the melodic articulation.
Comparable difficulty and character — good candidates for what to learn next.
Barcarolle (Op.15) is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 5.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 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.15) lasts about 3 minutes.
Barcarolle (Op.15) 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 Berceuse by Albert Chandelier, Ballade au clair de lune by Albert Chandelier, Belle of the Ball by Leroy Anderson — see the full similar-pieces list on this page.