Tom Service intrepidly explores Bluebeard's Castle - the one-act Symbolist opera by Hungarian composer Bela Bartok first performed in 1918 which features just two characters: Duke Bluebeard and his fourth wife Judith. Newly married, he brings her home to his murky castle for the very first time, where she finds a torture chamber, armoury, treasury, garden, and lake of tears. And unfortunately for Judith, it's not long before she discovers just what happened to those first three wives...

With Harvard Professor of Folklore and Mythology Maria Tatar.

Producer: Ruth Thomson

Tom Service explores Luciano Berio's Sinfonia - an iconic piece of the late 1960s modernism, scored for orchestra and eight amplified voices who speak, whisper and shout texts by Samuel Beckett and Claude Lévi-Strauss. This groundbreaking work also incorporates a mass of musical quotations, from Bach to Stockhausen and everything in between.

Tom's witness is the virtuoso sitarist and composer Jasdeep Singh Degun, who like Berio, took Monteverdi's opera Orfeo and reinvented it.

Produced by Dom Wells

Tom Service examines Mozart's final masterpiece - a work shrouded in mystery, rumour and deception. He’s joined by Dr Kathryn Mannix, a specialist in palliative care, who considers the factors of creativity - and music-making in particular - at the end of life.

"I gave everything to it I was able to give. What I have here accomplished, I will never achieve again." So said child prodigy, virtuoso pianist, intellectual, conductor and composer Camille Saint-Saëns about his wildly successful 1873 ‘Organ Symphony’. Famously featured in the 1995 porcine Disney film Babe, it’s still immensely popular today. But where did it come from? What was Saint-Saëns trying to achieve and how influenced was he by his Parisian contemporaries? With organist Anna Lapwood on the thrill of playing ‘that chord’ in the Royal Albert Hall at the BBC Proms.

Producer: Ruth Thomson

The musical and military features of the march seem pretty unpromising terrain for composers - you’ve got to constrain your creativity to two-time, easy to remember tunes that keep pace in strict time.

And yet the form of the march allows for more creativity than those strictures might suggest. Tom falls in with composers including Elgar, Coates, Sousa, Strauss, Tchaikovsky and Beethoven to discover how the march can beat the drum for many different ideas and emotions.

With historian, Prof Simon Heffer.

Tom Service delves into David Lang's secular take on the Christian Passion: The Little Match Girl Passion. Winning the Pulitzer Prize in 2008, the work, scored for chorus and percussion, and lasting barely more than half an hour, takes inspiration from both Bach's St Matthew Passion and Hans Christian Andersen's famous children's story, The Little Match Girl.

Made famous by Stanley Kubrick’s 2001: A Space Odyssey, the tone poem Also Sprach Zarathustra which was composed by a young Richard Strauss in 1896 is much more than just two minutes of cosmic fanfare. Based on Friedrich Nietzsche’s philosophical novel inspired by the ancient Iranian prophet Zoroaster, its nine sections explore everything from passion, science, joy and death, to learning, convalescing, dancing and night wandering…

But as a new year dawns how do the drama, power and epic sound worlds of Also Sprach Zarathustra ask and answer the fundamental questions of the universe and our place in it? Tom is joined by our witness philosopher Katrina Mitcheson to find out.

Producer: Ruth Thomson

Tom Service delves into the music of Benjamin Britten and explores the unusual stories behind some of his best-loved festive works, including St Nicolas and A Ceremony of Carols.

Tom Service plunges into the heady sound world of Debussy's Prélude à l'après-midi d'un faune.

"The flute of the faun brought new breath to the art of music" according to composer Pierre Boulez - how does Debussy do it? A ten-minute piece of music that apparently broke all the existing rules of harmony and yet is as minutely detailed as any miniature.

And what do flautists make of the famous opening solo - we hear from principal flute player with the London Symphony Orchestra, Gareth Davies, who demonstrates Debussy's strange magic on a flute of the time.

Tom Service takes a musical dive into the decadent sound world of Bertolt Brecht and Kurt Weill's epoque-making The Threepenny Opera.