Hervé Roullet's Op. 23 is a programmatic work inspired by aquatic imagery. Its writing features impressionistic harmonies and fluid rhythmic patterns.
At Henle 5 this is a late-intermediate piece — technically substantial, with musical demands to match. The main demands: sweeping arpeggio figures that must stay smooth across positions; careful pedaling — clarity depends on the foot as much as the fingers; and chord voicing — bringing out one note inside a handful of others.
Beyond that, expect continuous sixteenth-note figuration that must ripple, not chatter.
Developing the stamina for delicate, constant broken-chord figuration is essential for this piece.
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.
Lesser-known works by the same hand, at a comparable level.
Evocation marine (Op.23) is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 7.
You should be comfortable at Henle level 5 — meaning you can already play level 4–5 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 Evocation marine (Op.23) lasts about 5 minutes.
Evocation marine (Op.23) 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 Au lac imaginaire by Hervé Roullet, Au lac imaginaire by Hervé Roullet, Eloge du soir by Hervé Roullet — see the full similar-pieces list on this page.