'The Red Book of Ossory' is the debut album from Anakronos, a ground-breaking new ensemble devoted to offering compelling performances of ancient music from an original and modern perspective. 'The Red Book of Ossory' takes its title from the 14th century Irish manuscript of the same name, a collection of texts that includes sixty poems by Richard de Ledrede, Bishop of Ossory, here set to medieval music from England, France, the Netherlands and Italy.