This is a character piece by the South American composer Sante Lo Priore reflecting late 19th-century salon styles. Its charm lies in the simplicity of its melody combined with rhythmic inflections typical of regional folk influence.
Focus on maintaining a gentle, swaying pulse without rushing the sixteenth-note passages.
Comparable difficulty and character — good candidates for what to learn next.
'mos de hablar cholito 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 'mos de hablar cholito lasts about 2 minutes.
'mos de hablar cholito 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 'O sole mio by Eduardo Di Capua, Believe Me, If All those Endearing Young Charms by Irish Folk Music, Belle of the Ball by Leroy Anderson — see the full similar-pieces list on this page.