This is a forgotten Spanish Romantic character piece that emphasizes simple melodic beauty. Its distinct quality lies in the balance between the melancholic A major theme and the subtle harmonic shifts typical of the era.
Achieving a warm, singing tone (cantabile) throughout the melodic lines is essential for this piece.
Comparable difficulty and character — good candidates for what to learn next.
(Pieza en La mayor), PG 269 is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 5.
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 (Pieza en La mayor), PG 269 lasts about 3 minutes.
(Pieza en La mayor), PG 269 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.