Rumor de Arquivo: Rosário Fusco, c est la vie! stages by means of arrangements, voices and mediatory machines, a transit among the fictional work O Agressor by Fusco and the author s life. In this context, the author s archival documents are explored, aiming specially in a collection of unknown (and sparse) letters, traded between the author and Mário de Andrade, from 1927 to 1940, with the intent to explore and transform privations, deviations, deletions, which are invariably imposed on biographical research, as a source of inventions related to reflections over the object of research and its subsequent manifestations. Rosário Fusco s aggressor impels DAVID, the aggressor, to an open scene, exposed, a denouncer of the mediating voices; Standard, already re-harmonize and altered in its irrepressible virus. Facing a form of archive fever, as a trail is craved, a sparkle of truth ignites in contrast with inherent and unconditional restrictions. Following in the footsteps of Biographical Criticism, Rumor of Archive establishes a theater, and employing the expressions of Eneida Maria de Souza and secondly Philippe Lejeune, invention and aestheticization of memory (…) truthfully-lies.