Sunday Feature: A Guernica for Gotham

Ten years after asking what would be the impact of the 9/11 attacks on art, Judith Kampfner re-visits Glenn Lowry, director of New York's Museum of Modern Art, to ask what he would single out as having best portrayed the destruction of the Twin Towers and its impact. Lowry's answer is surprising and leads Kampfner on a quest to talk to an artist whose work was censored, a musician who took ten years to debut his work, a novelist who resents the fact that 9/11 is something that she must tackle and a playwright who was obsessed with the World Trade Center. Interviewees include composer Steve Reich, writer Meg Wolitzer, sculptor Eric Fischl and art critic Arthur Danto