Max Laurischkus’s Aus Litauen consists of atmospheric miniatures influenced by Baltic folk idioms. The style is notably reflective, utilizing chromatic inflections to convey a sense of melancholy and national character.
Focus on the subtle changes in voicing required to color the shifting harmonic landscapes.
Comparable difficulty and character — good candidates for what to learn next.
Aus Litauen (Op.23) is rated Henle level 4 of 9 — intermediate repertoire, roughly ABRSM grades 5–6. In the RCM system it corresponds to about level 5.
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 Aus Litauen (Op.23) lasts about 3 minutes.
Aus Litauen (Op.23) 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 Gymnopédie No. 1 by Erik Satie, Gnossienne No. 1 by Erik Satie, Ave Maria (Die Glocken von Rom) by Franz Liszt — see the full similar-pieces list on this page.