Broken Mirror by Dick Visser is a contemporary work that uses tonal instability to reflect its title's imagery. It is distinctive for its use of dissonance and crisp, angular melodic motifs.
Students must develop a secure, precise touch to bring out the brittle, crystalline character of the writing.
Comparable difficulty and character — good candidates for what to learn next.
Broken Mirror is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6.
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 Broken Mirror lasts about 3 minutes.
Broken Mirror 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 Gymnopédie No. 1 by Erik Satie, Gnossienne No. 1 by Erik Satie, Canto Karabalí by Ernesto Lecuona — see the full similar-pieces list on this page.