This is a concert fantasy typical of the late 19th-century Swiss tradition. It is notable for its expansive, sweeping melodic lines and conservative harmonic language.
At Henle 6 this is an advanced piece that assumes fluent technique and rewards mature interpretation. The main demands: sweeping arpeggio figures that must stay smooth across positions; a true singing tone, with the melody floating above the accompaniment; and rubato that must breathe naturally without losing the pulse.
Beyond that, expect careful pedaling — clarity depends on the foot as much as the fingers.
Maintaining the melodic contour through the frequent use of arpeggiated accompaniment is the primary technical hurdle.
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.
Fantaisie de Concert is rated Henle level 6 of 9 — advanced repertoire, roughly ABRSM grades 7–8. In the RCM system it corresponds to about level 9.
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 Fantaisie de Concert lasts about 7 minutes.
Fantaisie de Concert 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 by Joseph Lauber, Fantaisie de concert, IJL 14 by Joseph Lauber, Fantaisie de concert, IJL 20 by Joseph Lauber — see the full similar-pieces list on this page.