For fifteen exciting years the manuscripts of Carl Philipp Emanuel Bach's keyboard concertos have held me in their thrall. Both delightful and challenging at the same time, a hitherto unpublished and therefore completely unknown world revealed it's hidden beauties. With an eighth CD, my series comprising around half of all the available keyboard concertos now comes to an end. This musical form - according to Emanuel Bach himself his 'most personal' - occupied the composer repeatedly throughout his lifetime. From the astonishingly self-confident concerto Wq1 by a 19-year-old to the cheerfully ironic Wq47 from the year of his death, a long and very fruitful career is illustrated by the search for distinctive new means of expression. As later with the symphonies composed in Hamburg, Emanuel Bach here also took 'all the liberties he needed'. We find bold innovation as well as exuberant kinetic joy, exquisite chromaticism and demanding virtuosity alongside profound contemplation. Michael Rische