Joaquín Turina's Op. 88 is a sophisticated work that explores a grand, symphonic approach to the piano despite lacking an orchestra. It is notable for its rich Spanish-inflected harmonic language and intense thematic development.
At Henle 7 this is a late-advanced work — the technical demands are serious and sustained. The main demands: big chords that need weight without harshness; wide stretches that reward larger hands and clever redistribution; and rubato that must breathe naturally without losing the pulse.
Beyond that, expect sharp dynamic and character contrasts held together in one arc, and chord voicing — bringing out one note inside a handful of others.
At roughly 10 minutes, stamina and memory become part of the challenge — plan practice in sections.
The performer must master large, expansive chordal leaps and manage complex dynamic contrasts to create a sense of orchestral scale.
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.
Concierto sin orquesta (Op.88) 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 10.
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 Concierto sin orquesta (Op.88) lasts about 10 minutes.
Concierto sin orquesta (Op.88) 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 Ballade No.2 by Frédéric Chopin, Scherzo No. 2 in B-flat minor by Frédéric Chopin, Ballade No.2 by Franz Liszt — see the full similar-pieces list on this page.