First published in 1953, Halsey Stevens's The Life and Music of Béla Bartók was hailed as a triumph of musicology and quickly established itself as the classic text. Stevens combined an authoritiative, balanced account of the Hungarian composer's life with candid insightful analyses of his numerous works. To Stevens, the high point of Bartók's genius was the chamber music, which he assessed was of a quality unrivalled by any other composer of the early twentieth century. But he evaluated Bartók'...