This character piece by Strakosch is a typical 19th-century salon imitation of banjo playing, utilizing percussive textures. It is distinctive for its attempts to replicate plucked string timbres through idiomatic piano writing.
The primary challenge is maintaining a crisp, light articulation to mimic the metallic twang of a banjo.
Comparable difficulty and character — good candidates for what to learn next.
Banjo, Capriccio Characterisque 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 Banjo, Capriccio Characterisque lasts about 3 minutes.
Banjo, Capriccio Characterisque 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 California Gold Fever Galop by Maurice Strakosch, Banjo by Maurice Strakosch, 'Robert le Diable' Fantaisie by Maurice Strakosch — see the full similar-pieces list on this page.