This sonata by Ana Leira Carnero presents an intense, modern exploration of the sonata form with highly expressive and dense harmonic language. It stands out for its structural density and emotive intensity.
Focus on the execution of complex polyrhythms while maintaining a clear melodic line.
Comparable difficulty and character — good candidates for what to learn next.
1st Piano Sonata (Op. 1) is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 8.
You should be comfortable at Henle level 5 — meaning you can already play level 4–5 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 1st Piano Sonata (Op. 1) lasts about 10 minutes.
1st Piano Sonata (Op. 1) 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 Allegro Eroico by Ana Leira Carnero, Berceuse by Ana Leira Carnero, Bouquets de mélodies de l’opéra 'Halka' by Edward Stefan Łodwigowski — see the full similar-pieces list on this page.