This entry in G major is representative of period salon music intended for intermediate students of the era. It provides simple harmonic progressions that reinforce standard key-based technique.
At Henle 2 this is a beginner-level piece, where steady coordination between the hands is the main hurdle. 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.
Focus on rhythmic precision and the evenness of the scale passages found within the melodic lines.
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.
Entrée in G major is rated Henle level 2 of 9 — beginner repertoire, roughly ABRSM grades 2–3. In the RCM system it corresponds to about level 2.
You should be comfortable at Henle level 2 — meaning you can already play level 1–2 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 Entrée in G major lasts about 2 minutes.
Entrée in G major 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 Entrée in F major by J. de Montber, Entrée in A major by J. de Montber, Entrée in B-flat major by J. de Montber — see the full similar-pieces list on this page.