In Spirit Song: Afro-Brazilian Religious Music and Boundaries, Marc Gidal investigates how and why a multi-faith community in southern Brazil utilizes music to combine and segregate three Afro-Brazilian religions: Umbanda, Quimbanda, and Batuque. Combining ethnomusicology and symbolic boundary studies, Gidal advances a theory of musical boundary-work: the ways music reinforces, bridges, or blurs boundaries, whether for personal, social, spiritual, or political purposes. Gidal focuses on spirit-mediumship rituals and their musical accompaniment, exploring how the Afro-gaucho religious...

In Spirit Song: Afro-Brazilian Religious Music and Boundaries, Marc Gidal investigates how and why a multi-faith community in southern Brazil utilizes music to combine and segregate three Afro-Brazilian religions: Umbanda, Quimbanda, and Batuque. Combining ethnomusicology and symbolic boundary studies, Gidal advances a theory of musical boundary-work: the ways music reinforces, bridges, or blurs boundaries, whether for personal, social, spiritual, or political purposes. Gidal focuses on spirit-mediumship rituals and their musical accompaniment, exploring how the Afro-gaucho religious...