As the journals of the American writer Joan Didion (based on conversations with her psychiatrist) are published, writer and journalist Rachel Cooke and Alan Taylor, editor of actor Alan Rickman's diaries, discuss the challenges, responsibilities and ethics of posthumously publishing the diaries of great writers, artists and actors.

Acclaimed German pianist Pianist Igor Levit talks about his own challenge - that of performing Erik Satie's pioneering piece Vexations, in a performance at the Multitudes arts festival at London's Southbank Centre. The performance is directed by leading performance artist Marina Abramovic and is expected to last approximately 15 hours, as Levit repeats Satie's one-page score 840 times.

And how should great women be memorialised? Cultural critic Stephen Bayley and author and activist Sara Sheridan discuss what a memorial to Queen Elizabeth II might look like, and why, in comparison to their male counterparts, so few women have grand memorials in our towns and cities.

Presenter: Kirsty Wark

Jamaica's former poet laureate, Lorna Goodison, on setting Dante's Inferno on the island of her birth; Journalist Joanna Moorhead on Pope Francis' relationship with the arts; Poet and librettist Michael Symmons Roberts on writing a form-breaking book to re-examine French composer Olivier Messiaen's form-breaking masterwork - Quartet for the End of Time; and going in search of an important piece of theatre history with Daniel Swift, author of The Dream Factory: London's First Playhouse and the Making of William Shakespeare.

Presenter: Nick Ahad

Mr. Turner director Mike Leigh, art historian Charlotte Mullins and senior curator at Tate Amy Concannon join Tom Sutcliffe to celebrate the life and work of JMW Turner, as we approach the 250th anniversary of his birth.

Also in this edition, David Hockney on Turner's skill as an artist, Alvaro Barrington talks about his continuing influence on artists today, and Tom goes to the conservation studio at Tate Britain to see what’s being done to protect Turner's bequest and look after his fragile and damaged works.

Producer: Claire Bartleet

Alex Garland's latest film Warfare, which is co-directed by US military veteran Ray Mendoza turns back the clock back nearly twenty years to reconstruct a real-life surveillance mission in Iraq. Film critic Tim Robey and journalist Zing Tsjeng give their verdict on the analysis of the theatre of war, which unfolds in real time.

They've also been to see Shanghai Dolls at London's Kiln Theatre - which spans six decades of Chinese history, focusing on the life of an actress who was to personify the terrifying face of the cultural revolution, Madame Mao.

Literary critic Boyd Tonkin reflects on the legacy of Nobel prize-winning Peruvian writer Mario Vargas Llosa who has died at the age of 89.

Samira and her guests have also been reading Katie Kitamura's new book Audition, about an actress who agrees to have dinner with a young man who seems fixated on her, and includes a 'sliding doors' alternative reality.

And as the actress Cate Blanchett announces her intention to retire, Radio 4 listeners have a chance to hear her star in her first major radio drama The Fever, in which she plays a privileged woman who travels to a war-torn country and reflects on her comfortable life amidst the poverty of others.

Presenter: Samira Ahmed

American documentary photographer and President of the Magnum Foundation Susan Meiselas speaks about her fifty-year career, as she receives the Outstanding Contribution to Photography award at the Sony World Photography Awards 2025, and as her work goes on display at Somerset House in London.

We hear how President Trump's economic tariffs are affecting specialist manufacturers of musical instruments here in the UK.

Author and screenwriter Ewan Morrison, whose previous books have explored cults and pandemics, talks about his latest novel For Emma, a concept thriller set in the world of artificial intelligence and brain computer interfaces.

And In Holy Week Antoni Gaudi - nicknamed " god's architect" - has been confirmed by the Pope as on the path to sainthood even though his most famous work, Barcelona’s Sagrada Familia Basilica remains unfinished. Revd Dr Ayla Lepine, who's associate rector at St James's Church in London's Piccadilly, assesses cultural figures who’ve become saints.

Presenter: Kirsty Wark

Director and Screenwriter PJ Hogan, creator of the 1994 comedy Muriel's wedding, speaks to Samira Ahmed about the new musical adaptation of his film. With lead actors leaving, and ratings down, there are questions about the future of Doctor Who. Author John Higgs, and entertainment writer Caroline Frost, talk about the past, present and future of the world famous Time Lord. And Anthony Horowitz talks about turning 70, and the release of his new book, Marble Hall Murders.

Presenter: Samira Ahmed

Classics professor Edith Hall and writer Lawrence Norfolk join Tom to review The Return, a retelling of the end of Homer’s Odyssey, where the hero Odysseus returns to his kingdom decades after the battle of Troy to find his wife Queen Penelope fending off suitors out to take his throne. The film stars Ralph Fiennes and Juliette Binoche talk to Tom about being reunited on screen for the first time since The English Patient.

Tom and guests also review Holy Cow, an award winning film about youth, agriculture, and the comté cheese-making competition, in the Jura region of south-east France. Plus time-looping novel The Calculation of Volume by Solvej Balle. Shortlisted for the International Booker Prize, Book I is the first of a planned septology, which was originally self-published in Denmark.

Presenter: Tom Sutcliffe

Singer-songwriter Tracy Chapman talks about the re-release of her eponymous debut album after 35 years, about how those songs of oppression and aspiration, written so long ago, speak to us today, and about going from almost unknown to world famous in one performance.

We ask two directors of productions of The Crucible (by Scottish Ballet, and at Shakespeare's Globe) why there is an Arthur Miller moment in theatres this spring.

And journalist Kate Mossman talks about her book about rock royalty, Men of a Certain Age, which includes interviews with Jon Bon Jovi, Roger Taylor and Gene Simmons.

Presenter: Kate Molleson

Kym Marsh on stepping into the iconic role of Beverly in theatre classic Abigail's Party as the play opens at the Royal Exchange Theatre in Manchester.

Film critic Hannah Strong and George Pundek, co-host of the Pulp Kitchen film podcast, on why so many of the big film franchises are facing difficulties.

Severance creator Dan Erickson on making a television hit with his debut project.

Novelist Max Porter, who is chair of the judges for this year's International Booker Prize, on the books that have made the shortlist:

On the Calculation of Volume One by Solvej Balle, translated by Barbara J Haveland

Presenter: Nick Ahad

Theatre director Robert Icke's production of Oedipus won best revival and a best actress award for Lesley Manville at last night's Olivier Awards - but his new play Manhunt is now demanding his attention at the Royal Court Theatre in London. The drama focuses on the story of Raoul Moat who attacked his ex-girlfriend and killed her new boyfriend before a stand-off with armed police which ended in his suicide. Samira talks to Robert Icke and to Samuel Edward-Cook who plays Moat.

The Edwardian era - from Queen Victoria's death to the start of the First World War - is the subject of a new exhibition at the King's Gallery in London. Samira is joined by its curator Kathryn Jones from the Royal Collection Trust and by the historian and Alwyn Turner, author of Little Englanders: Britain in the Edwardian Era.

The Swinging Sixties bring to mind films like Michael Caine's Alfie and the social realist dramas like Up The Junction. But A Touch of Love, released in 1969 and now getting a fresh outing on DVD, offers up an unusual female perspective on the era of free love. Margaret Drabble adapted her own novel the Millstone for the film which starred Sandy Dennis - alongside a young Ian McKellen in his first screen role. We hear from its director Waris Hussein - who also directed the first episodes of Dr Who.