Yolanda Kondonassis is at the pinnacle of the classical harp world. She appears on a new album she co-produced, Ginastera One Hundred, featuring the harp concerto of the Argentine composer Alberto Ginastera in this centennial year of his birth. Violinist Gil Shaham, pianist Orli Shaham, and guitarist Jason Vieaux are also on the album. Kondonassis talks with Michael Keelan about the composer, and music being written for the harp.