Bambui by Norberto Macedo is a short character piece evocative of Brazilian regional landscapes. It is marked by a gentle, introspective melodic quality and simple harmonic textures.
Attention to voicing is required to ensure the melody projects over the middle-register harmonic support.
Comparable difficulty and character — good candidates for what to learn next.
Bambui 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 Bambui lasts about 3 minutes.
Bambui 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 Solace by Scott Joplin, Au Crépuscule by Mel Bonis, Bohemian Melody by William Vincent Wallace — see the full similar-pieces list on this page.