Berta Alves de SousaFrom Wikipedia, the free encyclopedia Berta Alves de Sousa (8 April 1906 – 1 August 1997) was a Portuguese pianist and composer. Berta Alves de Sousa
Berta Alves de Sousa (8 April 1906 – 1 August 1997) was a Portuguese pianist and composer. Berta Alves de Sousa