biography
Valter São Martinho is a Portuguese musician who plays concertina and takes part in desgarradas, the traditional improvised singing contests. His work is rooted in the cantares do Minho and the desgarradas tradition, and he is also associated with the Grupo Folclórico Casa de Portugal de Praia Grande.
He is present on several music platforms, such as Spotify, YouTube Music and Deezer, where he shares his repertoire of Portuguese popular and traditional music.
