Fermín MuguruzaGast in FilmenBilbao BBK Live 2013 (F 2013)Regie in FilmenBlack is Beltza (E 2018)Drehbuch in FilmenBlack is Beltza (E 2018)Produktion in FilmenBlack is Beltza (E 2018)Musik in FilmenBlack is Beltza (E 2018)