A atmospheric solo piece that uses expansive, blues-inflected harmonies to evoke a specific mood. The writing is idiomatic to the piano and centers on melodic development.
Focus on the legato line in the right hand while keeping the chordal accompaniment subtle.
Comparable difficulty and character — good candidates for what to learn next.
Blues on the Prairie is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 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 Blues on the Prairie lasts about 3 minutes.
Blues on the Prairie 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 Boogie woogie by Artiom Galuza, 'Neath Swinging Roses by Albert William Ketèlbey, Berceuse, H.8d by Frank Bridge — see the full similar-pieces list on this page.