José M. Béobide's Canción is an evocative, brief work that focuses on rich harmonic textures and a lyrical, song-like top voice. It reflects the nationalist romanticism of his Basque heritage.
The performer must carefully voice the chords to ensure the melody remains clearly delineated from the rich inner harmonies.
Comparable difficulty and character — good candidates for what to learn next.
Canción is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 6.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 Canción lasts about 3 minutes.
Canción 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 Für Elise by Ludwig van Beethoven, La fille aux cheveux de lin by Claude Debussy, Consolation No. 3 by Franz Liszt — see the full similar-pieces list on this page.