Oliver J. Shaw's Bangor March is a simple, late-Classical era functional piece intended for amateur use. It follows a basic ABA form with clean, diatonic harmony and transparent voicing.
Ensure the Alberti-bass figures are played with even tone and rhythmic precision.
Comparable difficulty and character — good candidates for what to learn next.
Bangor March is rated Henle level 2 of 9 — beginner repertoire, roughly ABRSM grades 2–3. In the RCM system it corresponds to about level 2.
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 Bangor March lasts about 2 minutes.
Bangor March 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 Piano Sonata No. 16 in C major by Wolfgang Amadeus Mozart, Alla Turca by Anton Diabelli, ...ver per un diletto, H.766 by Alessandro Scarlatti — see the full similar-pieces list on this page.