Engagement is fundamental to the human experience of music, yet remains challenging to define, quantify, and bring about. This one-day symposium brings together academic and industry researchers in music, neuroscience, cognitive science, and engineering, with the aim of broadening discussions and advancing research on musical engagement. Speakers include Jacek Dmochowski (City College of New York), Douglas Eck (Google), Blair Kaneshiro (Stanford University), and Sageev Oore (Saint Mary's University, Nova Scotia, Canada / Google). Talks will be followed by a poster session featuring current CCRMA research. | Lunch will be provided.