Folk rock is a musical style that elements of folk rock and combines.folk rock was formed in the 1960s in the United States and the United Kingdom. It is a music style in which often instruments from rock music be used. However, this style is generally no rugged appearance that is because in folk rock large accents be put on the old folk music of the country. Well-known names of the folk-rock are The Band, Bob Dylan, Runrig, Neil Young, Willie Nelson, Bonnie Prince Billy, Levellers, Mumford & Sons and Dropkick Murphys.Folk rock has been important for the development of the guitar rock.