Balkan folk music is a pan‑regional set of traditional styles from the Balkan Peninsula, spanning Bulgaria, Serbia, North Macedonia, Bosnia and Herzegovina, Romania (southern regions), Greece, Albania, Montenegro, Croatia (inland), and the European part of Türkiye.
It is characterized by asymmetric “aksak” meters (such as 7/8, 9/8, 11/8), richly ornamented melodic lines derived from modal systems, close two‑part vocal harmonies (often with pungent seconds), heterophonic textures, and powerful dance grooves. Common instruments include gaida (bagpipe), kaval (end‑blown flute), gadulka (bowed lute), tambura/tamburica and saz (long‑neck lutes), tapan/daouli (large double‑headed drum), darbuka, zurna, clarinet, accordion, fiddle, and brass band instruments.
Songs and dances (horo/oro/kolo/čoček) accompany weddings, seasonal rites, and village festivities, while urban styles like sevdalinka embody a more lyrical, melancholic strand. The music’s sound world blends Byzantine and Ottoman legacies with Slavic, Greek, Albanian, and Romani (Gypsy) traditions.