A highly melodic and sentimental work by the Hungarian composer Béla Kéler, written in a traditional Romantic language. It features warm harmonies and a lush, singing texture.
The player must master the balance between the inner voices and the primary melody.
Comparable difficulty and character — good candidates for what to learn next.
Baráti fölhívás (Op.2b) 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 Baráti fölhívás (Op.2b) lasts about 4 minutes.
Baráti fölhívás (Op.2b) 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 Baráti fölhívás by Béla Kéler, Brigadier-Marsch by Béla Kéler, Berliner Kinder, Walzer by Béla Kéler — see the full similar-pieces list on this page.