Felipe Brandes' Ballade No. 4 is a contemporary exploration of the ballade form, likely showcasing modern compositional techniques. Its specific musical characteristics would depend on the individual composer's style and intent.
This piece likely requires a strong understanding of contemporary harmony and rhythmic complexity.
Ballade No.4 is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7.
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.
Ballade No.4 is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.