Luiz Corisco's piece is typical of the early 20th-century Brazilian piano repertoire published in popular magazines like 'O Malho'. It features light, dance-like structures common in the pedagogical salon music of the era.
Ensure clear articulation in the right hand to distinguish the melody from the rhythmic accompaniment.
Comparable difficulty and character — good candidates for what to learn next.
As sympathias d'O Malho 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 As sympathias d'O Malho lasts about 3 minutes.
As sympathias d'O Malho 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, Bach-bwv-anh-114 by Johann Sebastian Bach, Bach-anh-114 by Johann Sebastian Bach — see the full similar-pieces list on this page.