The Galloping Cure review – powerful new opera tackles the opioid crisis with bite and black comedyPublished bytheguardian.comon •1 min readFestival theatre, EdinburghMissy Mazzoli and Royce Vavrek’s new music theatre work boasts a richly textured score with a direct but sophisticated musical language.opiomcrisecomédiaoperaLearn moreShareLegalReport