The songs

"THE SONGS follows Iz Herzl, famed political activist and protest singer, who has always told his children that it is the future not the past they should concentrate on. Now, at 80, an almost forgotten figure, estranged from everyone who has ever loved him, his refusal to look back on his extraordinary life leaves his teenage children, the brilliant Rose and her ailing younger brother, Huddie, adrift in myths and uncertainty that cause them to retreat into a secret world of their own. Iz's other child, Joseph, a faltering Broadway songwriter 40 years older than Rose and Huddie, whose one…