Bubble Trouble is a light-hearted pedagogical piece designed to develop dexterity through persistent rhythmic motifs. It explores modern tonality with an emphasis on clarity and rhythmic precision.
Ensure the crisp separation between melodic lines and background accompanimental figures.
Comparable difficulty and character — good candidates for what to learn next.
Bubble Trouble 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 Bubble Trouble lasts about 2 minutes.
Bubble Trouble 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 Bullseye Rag by Cameron Lee Simpson, Banana Pepper Rag by Cameron Lee Simpson, Bricktown Rag by Cameron Lee Simpson — see the full similar-pieces list on this page.