https://www.facebook.com/hashtag/beltzapower
https://www.facebook.com/BlackisBeltza
Fermin Muguruza – BLACK IS BELTZA (animation film 2018 – clip OST)
BLACK IS BELTZA – Animazio film bat/Animation movie Zuzendaritza/Directed by FERMIN MUGURUZA http://www.blackisbeltza.eus/
(Fotos Woody Guthrie cortesía de Wikipedia)