This is a rare late-19th-century salon piece by the Russian composer Julius Bleichmann. It is distinguished by its typical Brahmsian-Russian romantic lyricism and focus on delicate tone production.
The primary challenge is maintaining a consistent, rocking accompaniment pattern against a singing melodic line.
Comparable difficulty and character — good candidates for what to learn next.
Berceuse (Op.5) 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 Berceuse (Op.5) lasts about 3 minutes.
Berceuse (Op.5) 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 Albumblad by Oskar Merikanto, Berceuse by Adolf Gutmann, Berceuse by Georges Marty — see the full similar-pieces list on this page.