Applied studies scholarship has triggered a not-so-quiet revolution in the discipline of ethnomusicology. The current generation of applied ethnomusicologists has moved toward participatory action research, involving themselves in musical communities and working directly on their behalf. The essays in The Oxford Handbook of Applied Ethnomusicology, edited by Svanibor Pettan and Jeff Todd Titon, theorize applied ethnomusicology, offer histories, and detail practical examples with the goal of stim...