Based on Schubert’s famous lied, this transcription transforms a vocal melody into a sophisticated piano caprice. It demands careful balancing of the inner voices against the primary melodic line.
The primary challenge is maintaining a vocal, cantabile quality in the melody while executing delicate ornamentation throughout.
Comparable difficulty and character — good candidates for what to learn next.
Caprice fantastique sur 'Sei mir gegrüßt' de Schubert (Op.12) is rated Henle level 7 of 9 — late advanced repertoire, roughly ABRSM grade 8 and above. In the RCM system it corresponds to about level 9.
You should be comfortable at Henle level 7 — meaning you can already play level 6–7 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 Caprice fantastique sur 'Sei mir gegrüßt' de Schubert (Op.12) lasts about 6 minutes.
Caprice fantastique sur 'Sei mir gegrüßt' de Schubert (Op.12) 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 Liebestraum No. 3 in A-flat major by Franz Liszt, Quejas, o la maja y el ruiseñor by Enrique Granados, Ballade No.3 by Frederic Chopin — see the full similar-pieces list on this page.