(b San Sebastián, 1907; d San Juan, Puerto Rico, 1993).
Sp. harpist. Début Paris 1925, NY 1934. Soloist with world's orchs. Revived much forgotten hp. mus. and commissioned works from Krenek, Milhaud, Tailleferre, Villa‐Lobos, Ginastera, and Tal. Rodrigo arr. his Concierto de Aranjuez, for hp. for Zabaleta.