This piece by Graziani-Walter is a lively character study designed to evoke youthful playfulness through rapid scalar passages. It is distinctive for its use of light, staccato articulation to convey a sense of motion.
Keep the wrist loose to support the light, crisp articulation required for the fast passages.
Comparable difficulty and character — good candidates for what to learn next.
Bébé joue is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 3.
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 Bébé joue lasts about 2 minutes.
Bébé joue 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 Alexander's Ragtime Band by Irving Berlin, Waltz in D-flat major, No. 1 by Frédéric Chopin, 12 Variations on 'Ah vous dirai-je, Maman' by Wolfgang Amadeus Mozart — see the full similar-pieces list on this page.