What's it like being awake at 4am? How do we feel about toads? Where does the word chortle come from, and when is an anthem truly personal? Ian McMillan gets to the heart of these questions through brand new poetry commissions, exploring the poems and poets we love, and through celebrating language's delights and quirks - all in the company of his guests: the poets Jackie Kay and Helen Mort, the actor Paterson Joseph, and the singer, songwriter and song 'treasurer' Sam Lee. Guests: Helen Mort's latest books are 'The Illustrated Woman' and 'A Line Above the Sky'. She shares a new commission called 'Corners' about the experience of being awake at 4am. Sam Lee joins her for the performance. Jackie Kay is the former Scottish Makar - her new poetry collection is May Day. Jackie discusses a poem by the Scottish poet Norman MacCaig called 'Toad', and reads her own poem 'Cairn'. Sam Lee's new album is Songdreaming. Sam is an arranger, folksong interpreter, passionate conservationist, song collector and creator of live events. He performs 'Banna's Lonely Shore', a song that he heard the Irish Traveller Nan Connors perform, and which he has never heard anywhere else. Paterson Joseph is an award-winning writer and actor, known for his powerful Shakespearian performances as well as his comic roles in television series like 'Green Wing' and 'Peep Show'. Paterson performs Lewis Carroll's 'Jabberwocky'. His novel is called 'The Secret Diaries of Charles Ignatius Sancho'.