María Dolores A. Matienzo

María Dolores A. Matienzo (b. 1979, Wilmington, Delaware) is a Latina trans dyke composer, poet, and archivist residing on unceded Coast Salish lands in so-called Seattle, Washington. Billed as Black Tent, Secret Mirror, & María de los Dolores, she has recorded and performed experimental music for over 20 years, with releases on her own imprints like Imprecision and other labels including American Tapes.