Ketterer was a master of the 'Fantaisie brillante' genre, and this work expertly weaves themes from Verdi's 'Un ballo in maschera'. It is characterized by high-register scalar passages and dramatic dynamic shifts.
At Henle 5 this is a late-intermediate piece — technically substantial, with musical demands to match. The main demands: fast passage work that stays light and even at tempo; sweeping arpeggio figures that must stay smooth across positions; and octave passages that demand a relaxed wrist to avoid tension.
Beyond that, expect chord voicing — bringing out one note inside a handful of others, and a true singing tone, with the melody floating above the accompaniment.
At roughly 9 minutes, stamina and memory become part of the challenge — plan practice in sections.
The performer must navigate the complex, dense textures without losing the clarity of Verdi's original vocal lines.
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.
Fantaisie brillante sur 'Un ballo in maschera' (Op.241) is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 8.
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 Fantaisie brillante sur 'Un ballo in maschera' (Op.241) lasts about 9 minutes.
Fantaisie brillante sur 'Un ballo in maschera' (Op.241) 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 Fantaisie transcription sur 'Don Bucefalo' by Eugène Ketterer, Colinette à la cour by Eugène Ketterer, 'Un ballo in maschera', opéra de Verdi, fantaisie brillante. Op. 241 by Eugène Ketterer — see the full similar-pieces list on this page.