"Contra Macbeth’s view that life is full of sound and fury, signifying nothing, in worship sound—spoken, chanted, individual or communal, as well as ritual gestures and silence—signify everything. In this widely researched book, Juliette Day discusses contemporary understandings of sound and aurality, illustrated from different Christian traditions, and from her wide knowledge of the history of liturgy. This study fills a glaring academic void, and it should be read and heeded by all those who study liturgy, and those who both plan and lead worship."Bryan D. Spinks, Bishop F. Percy Goddard Professor Emeritus of Liturgical Studies and Pastoral Theology, Yale Institute of Sacred Music and Yale Divinity School