Gustavo Campa was a prominent Mexican composer whose works often mirrored European Romantic models. This piece is a vigorous exercise in character and technical display.
Students should ensure clear articulation in the rapid arpeggiation patterns during the development sections.
Comparable difficulty and character — good candidates for what to learn next.
Allegro appassionato is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 8.
You should be comfortable at Henle level 6 — meaning you can already play level 5–6 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 Allegro appassionato lasts about 4 minutes.
Allegro appassionato 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 'Ch'io mi scordi di te?' by Wolfgang Amadeus Mozart, Piano Sonata No. 8 'Pathétique' by Ludwig van Beethoven, Ballade by Edvard Grieg — see the full similar-pieces list on this page.