This piece is a melodic exploration based on a Mozartian theme by the Italian composer Carlotta Ferrari. It is distinctive for its adherence to 19th-century salon-style lyricism and clear melodic contour.
Focus on maintaining a seamless, singing tone while executing delicate grace notes.
Comparable difficulty and character — good candidates for what to learn next.
Cantabile su un tema di Mozart is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 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 Cantabile su un tema di Mozart lasts about 4 minutes.
Cantabile su un tema di Mozart 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 Blue Passion by Carlotta Ferrari, Alhambra by Carlotta Ferrari, Capriccio del cardellino by Carlotta Ferrari — see the full similar-pieces list on this page.