Folk music is often characterized by simple melodies that are easy to remember and sing along to.

Folk music serves a variety of purposes, including entertainment, religious expression, storytelling, and social commentary.

Old MacDonald Had a Farm is a classic example of a folk song, with its simple melody and repetitive lyrics.

Rock is a modern music genre that emerged in the 1950s and is characterized by its use of electric guitars, drums, and bass guitar.

Folk music and modern music differ in several ways, including the way they are passed down, the instruments used, and the melodies they are based on.

Rock, country, and blues are all modern music genres that have been influenced by folk music.

Bluegrass is a folk music genre that has been influenced by modern music, particularly country music.

Bob Dylan, Joan Baez, and Woody Guthrie are all modern musicians who have been influenced by folk music.

Pete Seeger is a folk musician who has been influenced by modern music, particularly rock music.

The future of folk music and modern music is uncertain, but it is likely that both genres will continue to exist and influence each other.