Abstract Van Der Rede and Erasmus provocatively characterize Africa as a “disobedient object” of memory studies, posing a series of radical challenges to the terms and methods of the field. In empirical terms, they point out how two specific cases, the Red Terror in Ethiopia and States of Emergency during Apartheid in South Africa, inflect our Europe-centered models of trauma and memory. Beyond this, positing Africa “not as a cartographic and geological location but as a concept and methodology,” van Der Rede and Erasmus challenge the liberal universalism implicit in the problematics of memory studies (and indeed in the notion of mnemonic solidarity) with an insistence on hearing/listening rather than speaking that draws on postcolonial theory and the new methods of sound studies.