The purpose of this thesis is to demonstrate that Williams Syndrome is a form of human diversity and difference of ability through an exploration of the role of music in the lives and experiences of individuals with WS who attended the Whispering Trails Camp. In addition to investigating WS as a diffability, I also illustrate how music can serve as a path to citizenship for these individuals through demonstrations of sometimes-extraordinary musical ability and musicality, and through moments of meaningful shared communication, personal expression, and the creation of community.