Marco Anzoletti, primarily known as a violinist, composed piano works that emphasize melodic line and harmonic clarity. This Allegretto demonstrates his gift for fluid, lyrical writing within the Romantic tradition.
The challenge lies in managing the wide-span left-hand arpeggios while keeping the upper voice singing with a beautiful tone.
Comparable difficulty and character — good candidates for what to learn next.
Allegretto in B-flat major 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 Allegretto in B-flat major lasts about 3 minutes.
Allegretto in B-flat 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 Allegro Moderato in C major by Marco Anzoletti, Allegro sereno in D major by Marco Anzoletti, Alla Spagnuola by Marco Anzoletti — see the full similar-pieces list on this page.