This is a powerful and virtuosic étude that demands significant technical prowess, featuring dramatic contrasts, rapid octave passages, and forceful chords. It is designed to push the boundaries of pianistic capability.
The primary technical challenge lies in executing the rapid, driving octave passages and powerful chordal climaxes with clarity and endurance.
3 Mélodies (Op.28) 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 3 Mélodies (Op.28) lasts about 4 minutes.
3 Mélodies (Op.28) is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.