koljuk
Koljuk is a term used in several linguistic and cultural contexts to denote distinct phenomena, most commonly a traditional communal performance practice and, less often, the surname of some families. There is no single, universally accepted definition, and etymologies proposed for the word vary by region and language.
In ethnographic descriptions, koljuk frequently refers to a ceremonial or festive musical performance centered on group
Musically, koljuk songs are commonly described as using a pentatonic or modal scale and a steady, cyclical
As a surname, koljuk appears in certain populations and may be found in historical records or contemporary