A what is a deeply emotional and religious folk song which musical tradition among African blacks in the south?

A spiritual is a deeply emotional and religious folk song which musical tradition among African blacks in the south. Spirituals are characterized by their use of call-and-response, improvisation, and polyrhythms. They often tell stories about the struggles and triumphs of African Americans, and they have been used as a form of protest and resistance against oppression. Spirituals have been a major influence on American music, and they have been adopted by many different cultures around the world.