What does love sound like? Which phrases transport us home? What are the sounds that matter to you? From a chorus of seals recorded under arctic ice to speeches that have saved lives, settle in to explore the depths of the British Library sound collection, with author and poet Lemn Sissay and some very special wordsmiths. Together they will discover how language, voice and sound has shaped us, our world and our identities. Press play on a world of sound.  Unlocking Our Sound Heritage is a UK-wide project, made possible by the National Heritage Lottery Fund, that will help save the nation’s sounds and open them up to everyone. A Pixiu production.