Vanhal was a prolific contemporary of Mozart, and this work reflects the bright, idiomatic style of the late 18th-century keyboard repertoire. It relies heavily on clear articulation and driving rhythmic vitality.
At Henle 4 this is an intermediate piece that expects secure technique and real attention to phrasing. The main demands: Alberti-bass accompaniment kept quiet and even under the melody; precise articulation — the difference between crisp and blurred is the piece; and fine finger independence within the hand.
Beyond that, expect fast passage work that stays light and even at tempo.
Ensure the light, bouncing articulation characteristic of the period is maintained throughout the scale passages.
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.
Lesser-known works by the same hand, at a comparable level.
Divertimento in A is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 6.
You should be comfortable at Henle level 4 — meaning you can already play level 3–4 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 Divertimento in A lasts about 5 minutes.
Divertimento in A 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 Allegretto in A major by Johann Baptist Vanhal, Andante sostenuto in A major by Johann Baptist Vanhal, Andante sostenuto in C minor by Johann Baptist Vanhal — see the full similar-pieces list on this page.