When we think of Ludwig van Beethoven images of a stormy and passionate but tortured genius are brought to mind, alongside the transformative effect of his work on musical history. All of these things are true, but no artist lives in a vacuum, and even music that opens a portal onto 'the infinite realm of the spirit' has its wider context.

Johann Sebastian Bach today has a reputation as the Godfather of Western European music, as a fountainhead of classical music theory and the creator of some of the greatest works the world has ever produced. Better known as a keyboard virtuoso, Bach was not regarded as a genius in his day, so how did this headstrong and belligerent but ambitious young musician become so extremely productive? What were his influences? How did he end up in jail and what did he get up to in Café Zimmerman?

Claude Debussy is regarded by many as the quintessential French composer, with music that invited both warm applause and frosty criticism in his day. While our ears no longer hear him as controversial, his works heralded the dawn of an artistic period founded on innovation and experiment, and a desire to break with the past in search of new expressive means. With never a dull moment, Debussy went from being a musical misfit at the Paris Conservatoire to bohemian life amongst the Symbolist poets and some scandalous love affairs.

Polish by birth, Fryderyk Chopin made his name in post-Revolutionary Paris and is often depicted as the archetypal Romantic artist–blessed with extraordinary talent but consumed by the flame of genius, tormented by intense and tempestuous relationships and doomed to an early death. But how much of this story is based on fact? This account of Chopin’s life and times separates myth and reality and, illustrated with numerous musical examples, takes us from his youthful beginnings as ‘a second Mozart’ to the darkness and light of his life and the brilliance of his work.

Felix Mendelssohn was a child prodigy to rival Mozart and achieved great fame during his lifetime, fêted across Europe, and composing in the widest possible range of musical genres. However, his music has also been denigrated for its elegance, charm and symmetry. This insightful biography explores the breadth of his achievements, the complexities of his privileged upbringing, and the reasons for the fluctuating nature of his reputation. Musical excerpts include the Violin Concerto, String Octet and Elijah, as well as his choral works, symphonies, sonatas and songs.

Madama Butterfly runs the gamut of operatic emotions. The title heroine has a fragility wonderfully expressed in her entry music, deep sexual instincts as shown in the love duet, and immense tragic stature in her last hours. The fate of Madama Butterfly - married to an American sailor and then abandoned - engages our emotions to a degree equaled by few other opera heroines. The oriental setting and the exquisite orchestral and choral writings are treasured bonuses.

The Magic Flute almost defines a masterpiece, because it can be enjoyed on every level. It is a superb fairy story, complete with dragons, demons, a handsome prince, and a lovely maiden seriously in need of rescue; it is a political satire, social commentary, and psychological drama; it is full of tunes from the playful to the heart-stopping, jolly songs, and deeply spiritual outpourings. It is, in short, "Mozart" - and there is no greater compliment than that.

Although now beloved and revered by millions as the greatest composer who ever lived, Johann Sebastian Bach (1685–1750) was best known in his lifetime as an organist, and was eclipsed in fame as a composer by two of his twenty children. For the last twenty-seven years of his life he was a schoolteacher and choir director whose duties extended to meal supervision and dormitory inspection. Yet throughout his career he composed a vast body of music which is amongst the most joyful, dancing and enrapturing ever written.

La Bohème is one of the three operas - the others are Carmen and Aida - believed to be the most popular ever written. In the case of La Bohème the reason is that it virtually defines the term "romantic". The poignant story of Mimì and Rodolfo is told in music of such tender beauty, allied, as always, to Puccini’s intuition of what works in the theatre. The result is an opera that readily appeals to our emotions and senses.

No great composer’s story is more predominantly happy than Haydn’s, though even his has its share of clouds. A classic rags-to-riches tale, it sees him move from humble beginnings through decades as a liveried servant to his emergence as the most popular and successful composer of his time. One of the healthiest and least neurotic artists in musical history, he did more than any other single figure to pioneer the symphony, the piano sonata and the string quartet - and he was the first truly great practitioner of each.

Famous today for his Trois Gymnopédies, Erik Satie was an eccentric and solitary figure who was nevertheless viewed by some as a prophet of French musical modernism, his striking creativity championed by Ravel and Debussy.

Tosca is Puccini at the peak of his theatrical power. The story of the jealous, impassioned opera singer Floria Tosca and her doomed love for the painter Mario Cavaradossi is played out against backgrounds both historically and geographically overwhelming. It is set in three great and historical locations of Rome during the Napoleonic era. Spectacle, sensuality, and cruelty battle for our attention in one of the most truly "action-packed" works of theatre. Enticing us with just a couple of the "great tunes" from this deeply affecting opera, David Timson then begins setting the biographical and operatic scene.

Puccini’s swansong has a claim to being the last great popular opera. Its melodies have enchanted audiences since its posthumous premiere in 1926, two years after Puccini’s death. It involves a chilling story of love and cruelty, an intriguing cast of characters against the exotic backdrop of Imperial China, magnificent choruses and ensembles, and dazzling orchestration in an exotic score that comprises a string of remarkable arias - among which the great tenor aria "Nessun dorma" is the jewel. It is more than Puccini’s last opera: It is the last word, in every sense, on Italian opera.

Julius Caesar is one of the most famous figures of the ancient Roman world. A skillful general and leading politician of the late Roman Republic, he secured a 10-year proconsular command in the province of Gaul, during which he accumulated both wealth and power. A core text in the teaching of Latin in schools, The Gallic War gives a unique insight into this remarkable man, as well as military strategy and practice of the day.

Henry V is a study of kingship, patriotism, and heroic determination tempered by tender comedy as Henry courts Katherine, princess of France. Henry, the noble and courageous young king of England, decides to invade France, believing he has a rightful claim to the throne. At Agincourt he leads his army into battle against the powerful French forces and, against all the odds, wins a famous victory.