The book's contributors, while mostly rooted in ethnomusicology, examine Christianities and their musics in methodologically diverse ways, engaging with musical sound and structure, musical and social history, and ethnography of music and musical performance. These broad materials explore five themes: music and missions, music and religious utopias (and other oppositional religious communities), music and conflict, music and transnational flows, and music and everyday life. The volume as a whole, then, approaches Christian groups and their musics as diverse and powerful windows into the way in which music, religious ideas, capital, and power circulate (and change) between places, now and historically. It also tries to take account of the religious self-understandings of these groups, presenting Christian musical practice and exchange as encompassing and negotiating deeply felt and deeply rooted moral and cultural values. Given that the centerpiece of the volume is Christian religious
musical practice, the volume reveals the active role music plays in maintaining and changing religious, moral, and cultural values in a long history of intercultural and transnational encounters.