Black Diamond Polka Mazurka is a spirited dance work for piano, reflecting the popularity of such social dances in the late nineteenth century. It is distinctive for its rhythmic drive and modest virtuosic flair.
Managing the rapid shifts in articulation and decorative ornaments while maintaining the dance pulse is the key challenge.
Comparable difficulty and character — good candidates for what to learn next.
Black Diamond Polka Mazurka is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 Black Diamond Polka Mazurka lasts about 3 minutes.
Black Diamond Polka Mazurka 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 Alexander's Ragtime Band by Irving Berlin, 'S Wonderful by George Gershwin, Solfegetto in C minor, H 220 by Carl Philipp Emanuel Bach — see the full similar-pieces list on this page.