In their time, these women were celebrities. They composed some of the century's most popular music and pioneered creative careers; but today, they are ghostly presences, surviving only as muses and footnotes to male contemporaries like Elgar, Vaughan Williams and Britten - until now. Leah Broad's magnificent group biography resurrects these forgotten voices, recounting lives of rebellion, heartbreak and ambition, and celebrating their musical masterpieces. Lighting up a panoramic sweep of British history over two World Wars, Quartet is a stunning debut that revolutionises the classical canon forever.