This movement displays Boulanger's masterful handling of harmonic color and atmospheric tension. Its deeply expressive lines are characteristic of her poignant and shortened compositional career.
At Henle 5 this is a late-intermediate piece — technically substantial, with musical demands to match. The main demands: a true singing tone, with the melody floating above the accompaniment; careful pedaling — clarity depends on the foot as much as the fingers; and chord voicing — bringing out one note inside a handful of others.
Beyond that, expect rubato that must breathe naturally without losing the pulse.
The performer must focus on exquisite voicing and sensitive use of the pedal to sustain the long-breathed melodic lines.
Comparable difficulty and character — good candidates for what to learn next.
A level or two down with the same spirit — ideal if this piece is still out of reach.
Where this piece's skills lead: slightly harder works making similar technical demands.
Cortège is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 8.
You should be comfortable at Henle level 5 — meaning you can already play level 4–5 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 Cortège lasts about 3 minutes.
Cortège 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 Berceuse élégiaque, BV 252a by Ferruccio Busoni, Canon by Aleksey Stanchinsky, Bronze Chasm No.2, O.49L by Davide Verotta — see the full similar-pieces list on this page.