Clifton Worsley's contribution to the Boston-Waltz genre reflects the late 19th-century fascination with this specific ballroom variation. It is a quintessential example of light salon music intended for social enjoyment.
Focus on the graceful, wide-arching phrasing required by the Boston-Waltz tempo.
Comparable difficulty and character — good candidates for what to learn next.
Boston-Waltz is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 5.
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 Boston-Waltz lasts about 4 minutes.
Boston-Waltz 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 Andante by Wolfgang Amadeus Mozart, Andante favori by Ludwig van Beethoven, Black Beauty by Duke Ellington — see the full similar-pieces list on this page.