Brahms is one of the best loved yet most controversial of all the Romantics. Almost uniquely, his works have never suffered the slightest period of eclipse. Profoundly emotional yet governed by an iron discipline, the music, like the man, is a fascinating, entertaining, often deeply moving blend of opposites. He had a gift for friendship and a capacity for love far beyond the ordinary, yet no man could be ruder or more hurtful.

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.

Tchaikovsky is one of the most popular composers of all time. His melodies are known to many people who may never have heard his name. They crop up on mobile telephones, alarm clocks and answering machines as often as on records and concert programs. Like his music, the man himself was widely loved, but his inner life was fraught with sufferings, confusions and a deep vein of self-doubt. The drama of his emotional life is vividly reflected in his music, letters and diaries, all of which play a major part in this intimate portrait-in-sound.

One of the best-loved composers of all time, Dvorák rose from rural origins to become not only a great but an influential composer. The first composer to put his native Bohemia on the musical map of the world, he was invited to do the same for America. One result was the famous "New World" Symphony, which made him a household name across the globe. Writing music of irresistible color, lilt and peasant vitality, he was also a melodist-in-a-million. This portrait-in-sound follows a lovable and in many ways a very simple, man from hay cart to imperial palace, from tragic loss to heart-warming joy, to pigeon-raising and world celebrity.

Frédéric Chopin is the pianist-composer par excellence. Regarded as one of the most mesmerizing performers of his day, he lives on in his music – his waltzes, mazurkas, études, preludes, nocturnes, three piano sonatas, two piano concertos, and much more. Here, his life, from his birth in Poland, his famous affair with the French writer George Sand, to his death at the age of 39 in Paris, is told with his music featuring prominently. We think of Chopin as a "frail, sheltered genius" but this forthright portrait demonstrates he was far more boisterous than that.