Ernest Szemelényi's Czárdás No. 3 is a high-energy display piece capturing the fiery spirit of Hungarian folk music. It is musically notable for its effective use of percussive accents and rapid, syncopated runs.
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; octave passages that demand a relaxed wrist to avoid tension; and sharp dynamic and character contrasts held together in one arc.
Developing the stamina and precision required for the rapid octave-runs in the finale is the main technical hurdle.
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.
Czárdás No.3 (Op.21) 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 Czárdás No.3 (Op.21) lasts about 4 minutes.
Czárdás No.3 (Op.21) 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 Ballade by Samuel Coleridge-Taylor, Bohemian Dance by Rudolf Friml, Allegro in D minor, MWV W 33 by Felix Mendelssohn — see the full similar-pieces list on this page.