folk song 
noun
A song that originates in traditional popular culture or that is written in such a style: a Scandinavian folk song [mass noun]: this type of rhyme has survived only in folk song...
- Whether she is singing a traditional folk song, a ballad, or a song with a message, Baez is a singer without compare.
- In this compilation, appropriate music has been added, often based on folk songs or popular songs of the time.
- Among the most popular styles of folk songs are love songs and patriotic songs.
- beneficently
- beneficial
- beneficially
- beneficials
- beneficiary
- beneficiate
- beneficiation
- benefit
- benefit of clergy
- benefit package
- benefit society
- benefits package
- benefit tourism
- benefit tourist
- Benelux
- benevolence
- benevolent
- benevolently
- Beneš, Edvard
- Benford's Law
- BEng
- benga
- Bengal
- Bengal, Bay of
- Bengali