Many Kiowas believe that song is a gift from God. Its power, argues Luke E. Lassiter, rests in the many ways that community members hear, understand, and feel it: "Song has power. As I begin to understand what this means for my mentors, I am just beginning to understand what this means in my life. They are not just singers. They are vehicles for something greater than all of us. Indeed, I now understand that I am not just a singer. But . . . I will sing until I die." As a boy, Lassiter had an early fascination with pow wows. This interest eventually went from a hobby to a passion. As...