My idea of developing music from Richard of Gloucester's monologue 'Now is the winter of our discontent', and of generating more music from that material, was conceived during the 1960s. Ten years later it took a more concrete form, when Julian Bream suggested to me that I should write a substanial new guitar work for him. More time went by, and only having finished 'We Come to the River' could I begin to realise our plan. Then began a collaboration with the instrumentalist that went through var...