All'Antica is a pastiche work that draws inspiration from Baroque forms while maintaining a distinct modern harmonic sensibility. It is distinguished by its sophisticated ornamentation and structural discipline.
The main difficulty lies in projecting a historically-informed sound while managing the modern chromatic shifts.
Comparable difficulty and character — good candidates for what to learn next.
All'Antica is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 8.
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 All'Antica lasts about 4 minutes.
All'Antica 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 Before the Fall of Night by Jeff Manookian, Cadenzas to Mozart's Piano Concerto No.17 by Jeff Manookian, Cadenzas to Mozart's Piano Concerto No.13 by Jeff Manookian — see the full similar-pieces list on this page.