This is a programmatic miniature designed to evoke the sounds of a farm, likely for younger students. It is distinguished by its direct, imitation-based writing and simplistic melodic contours.
At Henle 2 this is a beginner-level piece, where steady coordination between the hands is the main hurdle. The main demands: precise articulation — the difference between crisp and blurred is the piece; fine finger independence within the hand; and repeated-note passages that require controlled, springy fingerwork.
The technical challenge lies in the crisp and consistent articulation of the repeated note passages.
Comparable difficulty and character — good candidates for what to learn next.
A level or two down with the same spirit — ideal if this piece is still out of reach.
Where this piece's skills lead: slightly harder works making similar technical demands.
Cock-a-doo-dle-do is rated Henle level 2 of 9 — beginner repertoire, roughly ABRSM grades 2–3. In the RCM system it corresponds to about level 2.
You should be comfortable at Henle level 2 — meaning you can already play level 1–2 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 Cock-a-doo-dle-do lasts about 1 minute.
Cock-a-doo-dle-do 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 Blumenwalzer by Léon Jessel, Bluin' the Blues by Henry Ragas, Au moulin by Ernest Gillet — see the full similar-pieces list on this page.