This piece by Bataloni acts as a miniature study on the concept of the 'imperfect' cadenza. It is musically notable for its playful approach to classical phrasing and structural ambiguity.
Focus on balancing the distinct melodic voices while maintaining a fluid, improvisational feel.
Comparable difficulty and character — good candidates for what to learn next.
Cadenza imperfetta is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 Cadenza imperfetta lasts about 3 minutes.
Cadenza imperfetta 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 The Entertainer by Scott Joplin, Piano Sonata No. 16 in C major by Wolfgang Amadeus Mozart, Piano Sonata No. 11 in A major by Wolfgang Amadeus Mozart — see the full similar-pieces list on this page.