François-Joseph Naderman's "6 Romances, Book 2" are likely written for harp, but can be adapted for piano, offering graceful melodies and delicate textures. They reflect the elegant and often sentimental style of the late Classical era.
Emphasize creating a light and transparent sound with careful attention to melodic contours.
6 Romances, Book 2 is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6.
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 6 Romances, Book 2 lasts about 10 minutes.
6 Romances, Book 2 is available as free public-domain sheet music on IMSLP — the score is linked directly from this page.