they wanted to express thier feelings through music darling!
folk music is music originating the common people of a nation or region spread about or passed down... often has considerable variation
at festivals!
They listen to old folk music
Folk music is traditional music passed through generations of a specific nationality. Folk means "people". Art music is music composed by a certain, known person. If you find "folk" music composed by a specific person, for example the song O Death by John Renbourn, It is merely imitation folk.
because it helps people
There is welsh folk music, but not all folk music is welsh.
Folk Music
They play pop and folk music
There are many composers in the folk music genre. You will need to make your question a bit more specific.
Folk Music (; Chibi
Folk music is the traditional style of music for telling stories. Lyrics and acoustic instruments are important in folk music. Folk music can also be called/connected to World and Roots music.
Presumably because they like it.