Wolff's arrangement of Mercadante's operatic motifs serves as a vehicle for the performer to demonstrate lyrical control and technical flair. It follows the standard operatic fantasy form, alternating between melodic exposition and virtuosic variation.
At Henle 6 this is an advanced piece that assumes fluent technique and rewards mature interpretation. The main demands: ornaments that need to sound effortless, not squeezed in; a true singing tone, with the melody floating above the accompaniment; and sweeping arpeggio figures that must stay smooth across positions.
Beyond that, expect fast passage work that stays light and even at tempo.
The challenge is balancing the lyrical operatic phrasing with the dense, fast-moving ornamental accompaniment.
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.
Divertissement sur des motifs de Mercadante (Op.51) is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 8.
You should be comfortable at Henle level 6 — meaning you can already play level 5–6 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 sur des motifs de Mercadante (Op.51) lasts about 7 minutes.
Divertissement sur des motifs de Mercadante (Op.51) 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 Divertissement sur Oberon de Carl Maria de Weber by Édouard Wolff, Divertissement sur La Fille du Régiment de Donizetti by Édouard Wolff, Divertissement sur Les Diamans de la Couronne by Édouard Wolff — see the full similar-pieces list on this page.