Likely a salon piece from the early Romantic era, this 'Allegro brillant' emphasizes clarity and sparkling figuration. It's designed to impress with its lively character and technical agility.
Focus on precise execution of rapid runs and clear articulation to achieve a brilliant sound.
Allegro brillant is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 5.
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 Allegro brillant lasts about 3.5 minutes.
Allegro brillant is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.