Desiré Magnus was a 19th-century composer who wrote character pieces often inspired by dramatic or literary subjects. This piece exhibits the bravura writing typical of late romantic salon repertoire.
At Henle 5 this is a late-intermediate piece — technically substantial, with musical demands to match. The main demands: sharp dynamic and character contrasts held together in one arc; octave passages that demand a relaxed wrist to avoid tension; and fast passage work that stays light and even at tempo.
The performer must manage the dramatic jumps and rapid octave passages with consistent accuracy.
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.
Falstaff (Op.179) is rated Henle level 5 of 9 — late intermediate repertoire, roughly ABRSM grades 6–7. In the RCM system it corresponds to about level 6.
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 Falstaff (Op.179) lasts about 4 minutes.
Falstaff (Op.179) 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 Fantaisie-militaire sur 'Rienzi' by Desiré Magnus, Au bal by Desiré Magnus, Fantaisie sur 'L'étoile du nord' by Desiré Magnus — see the full similar-pieces list on this page.