Ruggero Manna provides a melodic exploration of simple harmonic progressions in this Andante. The piece is characterized by its light texture and focus on expressive phrasing.
Develop a singing tone that carries through the gentle harmonic shifts.
Comparable difficulty and character — good candidates for what to learn next.
Andante is rated Henle level 3 of 9 — late beginner repertoire, roughly ABRSM grades 4–5. In the RCM system it corresponds to about level 4.
You should be comfortable at Henle level 3 — meaning you can already play level 2–3 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 Andante lasts about 3 minutes.
Andante 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 Believe Me, If All those Endearing Young Charms by Irish Folk Music, "s'kommt ein Vogel geflogen" by Siegfried Ochs, Albumblatt by Felix Mendelssohn — see the full similar-pieces list on this page.