This is a quintessential 19th-century salon polka composed by the American bandleader Harvey B. Dodworth. It features a straightforward, rhythmic structure designed for dance and light entertainment.
Ensure the 'um-pah-pah' rhythmic feel remains light and crisp throughout.
Comparable difficulty and character — good candidates for what to learn next.
Belgian Gallery Polka is rated Henle level 2 of 9 — beginner repertoire, roughly ABRSM grades 2–3. In the RCM system it corresponds to about level 3.
You should be comfortable at Henle level 2 — meaning you can already play level 1–2 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 Belgian Gallery Polka lasts about 2 minutes.
Belgian Gallery Polka 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 Blumenwalzer by Léon Jessel, Bohemia by Joseph Francis Lamb, Au moulin by Ernest Gillet — see the full similar-pieces list on this page.