This arrangement by Jean Manns is a simplified setting intended for domestic amateur performance. It is distinctive for its accessible harmonic language and lack of virtuosic display compared to contemporaries.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: a true singing tone, with the melody floating above the accompaniment; precise articulation — the difference between crisp and blurred is the piece; and fine finger independence within the hand.
Focus on evenness of touch and maintaining the rhythmic drive throughout the piece.
Comparable difficulty and character — good candidates for what to learn next.
A level or two down with the same spirit — ideal if this piece is still out of reach.
Where this piece's skills lead: slightly harder works making similar technical demands.
Dixie's Land is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 2.
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 Dixie's Land lasts about 3 minutes.
Dixie's Land 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 The Entertainer by Scott Joplin, 12 Variations on "Ah vous dirais-je, Maman" by Wolfgang Amadeus Mozart, Waltz in D-flat major, No. 1 by Frédéric Chopin — see the full similar-pieces list on this page.