Rosa Mercedes Ayarza de Morales
Born: 8th July 1881, Lima, Peru
Died: 2nd May 1969, Lima, Peru
Nationality: Peruvian
Rosa Mercedes Ayarza de Morales . She was a Peruvian composer and singing teacher.
Read more at https://en.wikipedia.org/wiki/Rosa_Mercedes_Ayarza_de_Morales
