Ignaz Moscheles [has] never been the object of a serious biography . . . the originality of this biography is that it reveals the multiple activities of this indefatigable musician, pianist, orchestra conductor, advocate of the music of Beethoven and proponent of Mendelssohn's, one who introduced early music and, before Liszt, the piano recital. . . . Written with a fluidity and clarity welcome to French reader . . . Kroll has recreated with remarkable care and thoroughness the career of [Moscheles] . . . the link with Beethoven, his friendship with Mendelssohn, his organization of historical concerts and the invention of the recital and, finally, his Jewishness. . . . [P]rovides a new light on European musical life in the nineteenth century through the prism of the activities of one of its key players [for] all those interested in the cultural life of the nineteenth century.