On this darkest day of the year, Judith Herrin brings to Private Passions the dazzling gold of medieval icons and mosaics: she has spent a lifetime exploring the history of Byzantium, that thousand-year civilization which led Europe out of the dark ages and into the modern era. She’s one of our greatest historians of the early medieval Mediterranean world, that melting pot of East and West, Christianity, Islam and paganism. She’s worked in Paris, Munich, Istanbul and Princeton, and is currently Emeritus Professor of Byzantine Studies at King’s College London. She is the author of eleven books, and her latest is a fascinating study of the north-Italian city of Ravenna, famous for its gold mosaics and once the centre of the Roman and then the Byzantine Empire. In Private Passions, she talks to Michael Berkeley about her passion for Ravenna, which she first visited as a teenager. The mosaics there made an unforgettable impression – an almost mystical experience. As a young woman, Judith Herrin spent her summers in Prades in Southern France, working on a peach farm by day and going to hear Pablo Casals at night. She chooses a memorable archive performance of Casals, as well as a recording of Jacqueline du Pré, who was a friend when she was growing up. Her own instrument is the bassoon and she chooses bassoon music by Mozart and by Janáček. And she has never forgotten seeing The Doors at the Roundhouse in the mid-60s, with revolution in the air and the excitement of creating a new kind of history. Produced by Elizabeth Burke A Loftus Media production for BBC Radio 3

Michael Berkeley talks to Alexandra Harris, one of the very first Radio 3 New Generation Thinkers, about her passions for landscape, weather and music.As the evenings draw in and the weather gets colder, Alexandra Harris could not be happier. There’s no greater fan of English weather – even the miserable cold, wet variety – so much so that she’s written a book about it – Weatherland: Writers and Artists under English Skies.Alexandra is a Professor of Literature at the University of Birmingham, is this year’s chair of the Forward Prizes for Poetry, and among her other highly praised books are a biography of Virginia Woolf, and Romantic Moderns, about the complex relationship between modernism and tradition in English art and literature, which won the Guardian First Book Award. Alexandra tells Michael about her love of weather, winter and Schubert’s Winterreise, and about the music that conjures up the English landscapes that mean so much to her: we hear pieces by Britten, by the violinist Laura Cannell and by the Norfolk composer Simon Rowland-Jones.Alexandra’s twin passions, for early church music and for the quiet of the evening, are brought together in music by Tallis written for the monastic service of Compline – and she acknowledges how lucky she is to be able to listen to it in the warmth and comfort of her home rather than in a freezing medieval monastery. Producer: Jane Greenwood A Loftus Media production for BBC Radio 3

Mike Brearley, the former England cricket captain, talks to Michael Berkeley about the wide range of classical music that inspires him.Mike is one of the most successful cricket captains of all time, winning 17 tests for England and losing only four. No one who follows the game will forget the so-called ‘miracle’ of the 1981 Ashes: recalled as captain, Mike galvanised the demoralised team in one of the greatest-ever feats of sporting psychology - and led England to an astonishing 3-1 series victory.The Australian fast bowler Rodney Hogg famously described Mike as having ‘a degree in people’ – and that’s particularly appropriate as he’s gone on to have a long and successful second career as a psychoanalyst, as well as writing a series of books and working as a cricket journalist. Mike talks to Michael Berkeley about the close engagement he has with music – he listens with the same intensity and concentration he brought to test cricket and that he brings to his work as a psychoanalyst.He chooses music by Bach, Monteverdi, and Tchaikovsky, and a Mozart sonata that reminds him of his father, also a first-class cricketer.Mike is drawn to the complexity and darkness of music written by Beethoven and by Schubert at the very end of their lives and to an opera by Harrison Birtwistle that he finds challenging and difficult but ultimately enlightening.Producer: Jane Greenwood A Loftus Media production for BBC Radio 3

Sarah Perry’s novels are like extraordinary highly coloured dreams - or nightmares. Her bestseller The Essex Serpent features a mythical sea-creature that roams the Blackwater marshes, and the novel that followed, Melmoth, is a terrifying gothic tale with a female ghost who always seems to be just behind you, almost out of sight. In Private Passions, Sarah Perry talks to Michael Berkeley about ghosts and Gothic nightmares, and admits that the ghost in Melmoth haunted her too. She wrote the book high on painkillers amidst the ‘torment’ of spinal collapse, an experience of pain which thankfully she recovered from, but which has changed her view of life. She looks back on her upbringing in the Strict Baptist Chapel, in which popular culture was banned – but classical music was played on speakers so large they reached her shoulders, and Beethoven blasted her out of bed at night.She talks too about Essex, and trying to live down the social shame of being an “Essex Girl” – before realising that Essex girls have a proud tradition, and being an Essex girl was something to aspire to: loud, pleasure-loving, refusing to fit in. Sarah Perry was a viola player as a child, and her music choices include one of Hindemith’s sonatas for viola – which she describes as “the Essex girl of instruments”. She also loves late Beethoven quartets, and Dvorak, and Bach, and the contemporary composer Stephen Crowe, whose setting of fragments from Sappho is one of her choices. She hates jazz – well, almost all jazz. She invites us to hear the one track that completely seduced her. A Loftus Media production for BBC Radio 3 Produced by Elizabeth Burke

Michael Berkeley talks to writer, photographer and broadcaster Johny Pitts about the music from his European and American heritage that inspires him. Johny was brought up on a housing estate in a tough part of Sheffield, the son of an African-American father and a mother of Irish descent. His prize-winning book, Afropean: Notes from Black Europe, describes his recent five-month journey through Europe exploring the idea of a shared black European identity. He’s a musician too, part of the Sheffield-based Bare Knuckle Soul Collective, and classical music also plays a big part in his life.Dvorak inspires two of Johny’s choices: an arrangement of the New World symphony by Raymond Lefevre, and music by Florence Price, the first African-American woman to be recognised as a major symphonic composer. Her story echoes that of Johny’s grandmother, who moved to New York in the great migration of the early 20th century when six million African Americans fled the racism and poverty of the rural South. Johny’s grandmother arrived in New York at the time of the Harlem Renaissance, a period immortalised for Johny by Gershwin’s Rhapsody in Blue. Music by Wagner and by Sakamoto brings back strong memories of Johny’s childhood, and both aspects of his cultural identity are brought together in a Russian Rag from the WWI African-American bandleader James Reese Europe.Producer: Jane Greenwood A Loftus Media production for BBC Radio 3

Gretchen Gerzina says that she’s drawn to writing about those who cross boundaries of time, place, and race. During a distinguished academic career, she’s explored the lives of black people in 18th- and 19th-century Britain and America, and she presented a ten-part series on Britain’s Black Past for Radio 4. She also has a passion for 19th-century children’s books and has written a biography of Secret Garden author Frances Hodgson Burnett - and a biography of Bloomsbury artist Dora Carrington. Gerzina herself has spent a life moving back and forth between two cultures, Britain and the US. Currently Professor of English at the University of Massachusetts, as well as teaching, she’s also now writing a memoir about growing up mixed-race in America; she says: “It’s time to put the past to bed.”Her music choices reflect her interest in 18th- and 19th-century black composers and include Samuel Coleridge-Taylor and Joseph Boulogne. She reveals, too, a passion for Early Music, with Corelli and Purcell, whose exuberant “Welcome, Welcome Glorious Morn” heads her playlist. Produced by Elizabeth Burke A Loftus Media production for BBC Radio 3

Jack Klaff’s first movie was Star Wars: a two-day booking for which he was paid £250. Star Wars fans still write to ask him for his autograph. But to focus on that one film from 1976 is to miss the rich variety of an acting and directing career that has taken in Shakespeare, James Bond, Chekhov and Midsomer Murders, alongside writing more than a dozen one-man shows for television and the stage. He’s also been involved for thirty years in the public understanding of science, working both in a think-tank in Brussels and as a visiting professor in the US. Brought up in South Africa and the son of a watch-maker, Jack now lives in South London, where he’s set up a home studio so he can do Zoom productions of Beckett. In conversation with Michael Berkeley, he looks back critically at the way he was brought up during Apartheid, and how he was affected when his uncle and aunt were imprisoned as political dissidents by the South African regime. And he talks about what it was like recording Star Wars – a franchise then so unknown that his agent put the booking in the diary as “Stan Wars”. His playlist includes Schubert’s much-loved String Quintet, in a recording he loves from 1956; Yo-Yo Ma playing “Hoedown” with Bobby McFerrin; a late string quartet by Beethoven; Maria Callas in La Traviata; the African song Shosholoza; and Danny Kaye making fun of Russian composers. Produced by Elizabeth Burke A Loftus Media production for BBC Radio 3

Michael Berkeley’s guest is the artist Heather Phillipson whose giant swirl of cherry-topped, fly-blown whipped cream has recently been installed on the fourth plinth in Trafalgar Square.Heather was a serious classical musician in her teens, and often uses music she’s composed and performed in her work.She talks to Michael about music she’s loved since her childhood, including a Mozart symphony and Prokofiev’s Peter and the Wolf; a radical opera by Robert Ashley from the 1980s that has had a profound influence on her work; piano music by Grieg which reminds her of her grandmother; and the soaring emotional impact of Beethoven’s Piano Concerto No 5. Produced by Jane Greenwood A Loftus Media production for BBC Radio 3.

Professor Anthony David works at the mysterious interface between the mind, the brain and the body. The Director of the Institute of Mental Health at University College London, he’s published 13 books and more than 600 academic articles, and his work focuses on illnesses at the edge of human understanding. He tells Michael Berkeley about some of the patients he’s tried to help over the years: a man who thought he was dead; a strong teenage boy who appeared to be paralysed despite no detectable physical cause; and the manic patient he bonded with during a piano and guitar jamming session in the hospital gymnasium.Music has been central to Anthony’s life since he played the flute in Beethoven’s Ninth Symphony in his primary school orchestra. He chooses that piece and complements it with Dudley Moore’s hilarious homage to Beethoven. And we hear music Anthony loves from Debussy, Copland, Bach and Sondheim as well as from a school friend who went on to become one of our most celebrated jazz pianists.Producer: Jane Greenwood A Loftus Media production for BBC Radio 3

In an emotional and highly personal interview, the former rugby international Brian Moore tells Michael Berkeley about the role music has played during his extraordinary life.Brian is a man of many parts – nicknamed ‘the pitbull’ for his fiercely competitive attitude on the rugby field, he won 64 England caps, playing in three world cups, and in the sides which won three Five Nations grand slams. He toured twice with the British Lions and in 1991 he was voted Rugby World Player of the Year.But he’s also had a parallel career as a City solicitor, is much in demand as a rugby commentator, has written for newspapers not just about sport but wine too, is a passionate fan of Tolkien and Shakespeare, writes books, loves motorbikes and skiing, and even trained as a manicurist when his then wife opened a nail bar in Soho. In a moving tribute to his 92-year-old adoptive mother, Brian chooses her favourite music, by Mendelssohn, and we hear the Overture from The Nutcracker, which he’s seen every year since he was 17 and now shares with his own daughters. We also hear the Mozart aria that convinced Brian it was the right time to retire from rugby. Unafraid to talk openly about his personal lows as well as his sporting highs, Brian reflects on the power music has over his emotions. Indeed, one piece proves to be totally overwhelming and he has to leave the studio while it is playing.Producer: Jane Greenwood A Loftus Media production for BBC Radio 3