Martin Ludenhoff's Aleatoric Studies incorporate chance-based procedures into a structured piano framework, testing the performer's flexibility. The work is musically defined by its juxtaposition of rigid formal constraints and unpredictable performance choices.
The student must master complex polyrhythms while maintaining the structural intent of the score.
Comparable difficulty and character — good candidates for what to learn next.
Aleatoric Studies is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 10.
You should be comfortable at Henle level 6 — meaning you can already play level 5–6 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 Aleatoric Studies lasts about 6 minutes.
Aleatoric Studies 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 Bergamasca by Girolamo Frescobaldi, Capriccio XV in F major, FbWV 515 by Johann Jacob Froberger, Caprice for Piano by Max Reger — see the full similar-pieces list on this page.