A modern homage to the Baroque two-part invention form. It requires clear independence between the voices throughout the texture.
Practice hands separately to ensure equal voice quality before combining.
Comparable difficulty and character — good candidates for what to learn next.
Albumleaf No.9: Two-Part Invention 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 Albumleaf No.9: Two-Part Invention lasts about 2 minutes.
Albumleaf No.9: Two-Part Invention 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 Albumleaf No.18: Two-Part Invention by Shuwen Zhang, Albumleaf No.15: Minuet in Baroque Style by Shuwen Zhang, Albumleaf No.19: Two-Part Invention by Shuwen Zhang — see the full similar-pieces list on this page.