Former Orange Juice frontman Edwyn Collins performs, Torrey Peters' new book, centenary of Scottish artist Ian Hamilton Finlay

Songwriter and musician Edwyn Collins performs live from his latest album, Nation Shall Speak Unto Nation, a series of 11 optimistic and defiant tracks released two decades on from two devastating cerebral haemorrhages. American novelist Torrey Peters, whose book Detransition, Baby became a bestseller and was nominated for the Women's Prize for Fiction, talks about her new book Stag Dance, a collection of four novellas which examines trans life past, present and future. And as exhibitions around the world celebrate the centenary of Scottish poet, writer, visual artist and gardener Ian Hamilton Finlay, poet Alan Spence and the founder of Jupiter Artland sculpture park outside Edinburgh discuss his life and legacy. Presenter: Kirsty Wark Producer: Mark Crossan