During these “bush meetings,” worshippers were free to engage in African religious rituals such as spiritual possession, speaking in tongues and shuffling in counterclockwise ring shouts to communal shouts and chants. It was there also that enslaved Africans further crafted the impromptu musical expression of field songs into the so-called "line singing" and intricate, multi-part harmonies of struggle and overcoming, faith, forbearance and hope that have come to be known as Negro spirituals.
This music is what has come to be known as gospel, and this collections is a great introduction to this beautiful form of music.