An ever-increasing need to find creative approaches and mission models to engage with Muslim neighbors exists. Studies have shown that musical performance can evoke transformative moments that enhance communication and restore broken relationships. In this article, I explore the intersection of music, peacebuilding, and interfaith dialogue in light of Muslim-Christian relations. I ask how music contributes to peacebuilding among peoples of differing faiths by investigating the roles music plays in promoting peace and living with the other in sustainable ways. I suggest a theoretical framework of transformative music communication and practices of interfaith dialogue as bridges in Muslim-Christian relations.