The Verb, which for the past 22 years has been bringing linguistic delights to the Radio 3 audience, will be leaving to make its new home on Radio 4. But in a mood of celebration Ian McMillan and his guests put the number 3 in the spotlight as they explore the magic and the power of three in poetry, storytelling and writing; with poet and memoirist Don Paterson to guide us around those poetic forms based on the number three, by long-time Verb favourite Ira Lightman with a brand new commission, storyteller and author Daniel Morden and The Bookshop Band who'll be performing songs inspired by books and by The Verb. Presenter: Ian McMillan Producer: Cecile Wright