Preservice music teachers may devalue play as a teaching approach unless music teacher educators reintroduce them to play through role-playing, cooperative games, and other playful activities. I designed a 4-week unit on play as part of an elementary general music methods course. Student participants engaged in, reflected on, and planned play activities over the course of the unit. My data sources, which included video recordings, written responses, lesson plans, and researcher notes, were analyzed through the lens of Gray's conception of play as intrinsic, imaginative, and mentally active. Participants reflected on play experiences and play-based teaching in individualized ways, but also appeared to increasingly value play over time. I discuss implications for implementing play in preservice music teacher education.