A sophisticated work by the Italian-American composer characterized by his signature blending of Mediterranean lyricism and modernist harmonic bite. It demands a highly varied touch to navigate the dense shifting textures.
Mastering the intricate, overlapping hand patterns is essential to bring out the distinct melodic lines.
Comparable difficulty and character — good candidates for what to learn next.
Cadix (Op.45) 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 Cadix (Op.45) lasts about 5 minutes.
Cadix (Op.45) 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 Belfagor by Ottorino Respighi, Allegro de Concert by Alexander Scriabin, Boabdil by Moritz Moszkowski — see the full similar-pieces list on this page.