Devil's Mill is a virtuosic display piece composed by the legendary pianist Józef Hofmann. It is characterized by relentless motoric rhythms that showcase the composer's extreme technical prowess.
At Henle 8 this is concert repertoire: professional-level technique is the entry ticket. The main demands: fast passage work that stays light and even at tempo; fine finger independence within the hand; and precise articulation — the difference between crisp and blurred is the piece.
Beyond that, expect sharp dynamic and character contrasts held together in one arc.
Achieving an even, rapid-fire articulation across the entire keyboard is the main difficulty.
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.
Devil's Mill is rated Henle level 8 of 9 — concert repertoire, roughly diploma level. In the RCM system it corresponds to about level 10.
You should be comfortable at Henle level 8 — meaning you can already play level 7–8 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 Devil's Mill lasts about 3 minutes.
Devil's Mill 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 Hungarian Rhapsody No. 2 in C-sharp minor by Franz Liszt, Bourrée fantasque by Emmanuel Chabrier, Wanderer Fantasy in C major by Franz Schubert — see the full similar-pieces list on this page.