For folk music of a specific ethnic group, an additional subject entry is made under the heading [ethnic group]--[place]--Music. --see also headings for music of individual instruments followed by the qualifier "(Folk)" and the subdivisions Methods (Folk) and Studies and exercises (Folk) under individual musical instruments and families of instruments
Locally or regionally traditional music that was originally developed in performance and aurally transmitted in community contexts, and for music composed stylistically and/or ideologically within these traditions.