Charles Kunkel's work is a programmatic dance piece utilizing virtuosic figurations to simulate a Moorish Spanish flair. It showcases the high-energy salon style popular in late 19th-century America.
Precision in the fast arpeggios and rhythmic drive are needed to effectively convey the Spanish-inspired intensity.
Comparable difficulty and character — good candidates for what to learn next.
Alhambra, Moorisch dance is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 7.
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 Alhambra, Moorisch dance lasts about 4 minutes.
Alhambra, Moorisch dance 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 Alhambra by Charles Kunkel, Bohemian Girl Fantasie by Charles Kunkel, Bohemian girl, morceau de concert by Charles Kunkel — see the full similar-pieces list on this page.