Beatriz Ferreyra was born in Córdoba, Argentina, in 1937. She worked at the Groupe de recherches musicales (GRM) under the direction of Pierre Schaeffer (1963 – 70), where she took part in the making of Schaeffer’s record Solfège de l’objet sonore. In 1975, she was part of the Composers College of the Institut international de musique électroacoustique de Bourges (IMEB). She has won several awards in international contests of experimental music. Ferreyra composes music for performances, films, videos, documentaries, ballet and music therapy.