Dramatic elements have always been apparent in the historic Christian liturgy. Because the liturgy is a structured action and not merely a verbal narrative, it has historically been both illuminated by and confused with other types of performance, such as theatre and drama. This confusion has been compounded by the fact that much analysis of liturgy has focused on the linguistic and theological aspects of the event and not on its elements of performance. In "Do This: Liturgy as Performance", Richard D. McCall presents a systematic approach to the liturgy as event rather than text, using tools...