Carlos Kleiber (1930-2004) was the greatest conductor of his generation. His reputation is legendary, and yet astonishingly-during five decades on the podium-he conducted only 89 concerts and some 600 opera performance, and produced 12 recordings. How did someone who worked so little compared to his peers achieve so much? Between his relatively small output and well-known aversion to publicity, many came to regard Kleiber as reclusive and remote, bordering on unapproachable. But in 1989 a conducting student at Stanford University wrote him a letter, and an unusual thing occurred: the world-renowned conductor replied. And so began a 15-year correspondence, study, and friendship by mail. Drawing heavily on this decade-and-a-half exchange, Corresponding with Carlos is the first English-language biography of Kleiber. Based on their long and detailed correspondence, Charles Barber offers unique insights into how Kleiber worked. This examination of one friend by another considers, among other matters, Kleiber's singular aesthetic, his playful and often erudite sense of humor, his reputation for perfectionism, his much-studied baton technique, and the famous concert and opera performances he conducted. Comic and compelling, Corresponding with Carlos explores the great conductor's musical lineage and the contemporary contexts in which he worked. It repudiates the myths that inevitably surround his genius and reflects on Kleiber's contribution to modern musical performance. This biography is ideal for musicians, scholars, and anyone with a special love of the great classical music tradition. Book jacket.